Distributor Timing Last reply by Russ Austin 57 minutes ago. 0 degrees of timing on cylinder 1 and right away that cylinder added more timing and didn’t knock again. It's set or adjusted by widening or narrowing the gap of the breaker points. (The pointer on the timing chain cover will be lined up with the timing mark on the pulley) 3. I've not seen this talked about or I've missed it if it was and igntion timing probably needs to be talked about again. They do not need 12 volts of power because this will burn it up. See page 7, sections 7 & 8. Ignition Timing Maps. Properly set ignition timing on a Triumph TR6 is crucial to the correct running of the engine. The Cub starts fine but has a high idle miss. 0 V6 after the distributor has been removed. Top line retard timing middle line standard timing bottom line advance timing. We have put all of these items together for you in a kit and built in a 20% discount. Some Fords, particularly in the 70's and early 80's, had distributors where timing was fixed due to emissions reasons. Firing order is: 1-3-4-2, counter-clockwise (anti-clockwise). This is basically taken care of by the ignition timing mechanism: the higher the RPM, the more ignition timing will be advanced. Some earlier distributors have a knurled nut on the vacuum advance mechanism, by which you can alter the timing as a whole (not just the action of the mechanism). The engine was extremely dirty when I disassembled it making hard to mark any timing marks or the position of the magneto pick-up. MSD Ignition Adjustable Timing Pointer Small Block Chevy Fits 8" Balancer MSD Ignition 89884 Part Number: 121-89884. You need to adjust timing on a car for many older models (those which have a distributor) to maintain the best possible performance. At around 4,800 rpm, the timing started dropping, by the time I hit 7,000 it had retarded 16°. 2 with fast free shipping. The act of ignition as the piston heads towards top dead center is base timing. Without their detailed knowledge, critical eye and encouragement, this article would not have been possible. My car is only 3,000 pounds, has a 4-speed, 4. Contact Breaker Point Gap and ignition Timing Adjustment. Once the new distributor is in, replace the hold-down clamp and snug up the attaching hardware, leaving just enough play to allow rotation of the distributor for timing. Setting the correct ignition timing is crucial in the performance of an engine. (I&T shop manual, FO-4) Remove necessary wiring for distributor removal (plug wires from distributor cap and high-tension wire from top of coil). 12 Shut off the engine and tighten the distributor lock nut. Aim timing light at timing tab and recheck location of timing mark. The strategy heavily relies on the knock control system to interpret knock sensor data and adjust ignition timing in real-time. Ignition Timing. At Digatron we pride ourselves on providing you with the best customer service and technical support. You HAVE to set this distributor using a stroboscopic timing light at 28-32 degrees at 3500rpm. As a last resort I was ready to order a new distributor, for some reason I decide to put the timing light back on it, and rev it all the way to the rev limiter. Before considering checking or setting the ignition timing, it is imperative that the condition of the points and the point gap be checked and reset, if required. My book says that I should be at 40 degrees ATDC (after top dead center or to the right looking at the engine from the front?) but the scale doesn't go that high. Firing order is: 1-3-4-2, counter-clockwise (anti-clockwise). 10 Loosen the distributor lock nut until the distributor can be rotated, but not too loose. Volkswagen Baja Bug Stuff. Although your powerplant has become dormant, hook up the get resulted in the number 1 ignite outlet insert. When adjusting ignition timing on distributor type ignition system, there is a high probability of electric shock due to worn ignition wires or distributor cap. Timing lights are diagnostic tools used to observe ignition timing in vehicles with distributors and are available as self-contained units or as a part of a more comprehensive engine analytical tool. This has to be done before the ignition key is turned ON. Remove the distributor cap and check which plug wire is the closest. The Indy shop didn't set the timing properly. After reading Mike Canter's spark plug article I am wondering what is a good starting point for ignition timing on my combo? alcohol 440 Chrysler, around 11. Turn the ignition switch on. For Hipermath, ignition timing is set according to the time it takes to ignite and burn fuel so that the flame/pressure front contacts the piston at top dead center. When I have initial timing set do I need to mess with the vacuum advance timing adjustment? I bought some timing tape so I can dial it in with more accuracy. Too little timing and you lose performance, too much timing and you start breaking things (and the obvious loss of performance that comes with that). Its global reputation is based on an unparalleled range of services and a legacy of innovation. Greetings from across the pond! :wave Any of you fine chaps have the electrical knowledge of the sadly lamented Rob Lentini? I'd like to know the internal components and construction wiring diagram of the simple Hall Transmitter ignition timing tester BMW part no 12-3-650. the shaft is misaligned by a tooth or two, the rotor’s timing will be off and the engine won’t run (or at least not very well). Progression Ignition distributors tune ignition timing with a smartphone app. XDi & TEC Worldfamous. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. Replace timing pin and put away crank Oil the distributor and Apply Vaseline to the cam. NOTE: The PUR/WHT timing lead is located towards the front of the engine near the fuel. Remove the distributor cap, body, and rotor, and loosen the distributor cam locking screw until cam can be turned. Shop with confidence. Set the static timing to 10 degrees BTDC using only a bulb or a meter. Stock timing belts for timing pulleys in neoprene and poly urethane. Your engine needs proper ignition timing to ignite the fuel at exactly the right time. Next refit the ignition advance and retard cable to the handle bar adv/rtd lever and the magneto body, adjusting the free play of the cable using the adjuster at the mag end to give minimal 'free play'. 4) WARNING This product can expose you to chemicals such as lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. Dear Car Talk: I have a 1982 El Camino. When you hook up your timing light to the #1 cylinder spark plug (the one farthest away from the tranny, on the drivers' side) and the battery, aim the timing light at the crank pulley. Tming is way off or as much as, 180º off. You can adjust the ignition timing on the 4. How to Set Ignition Timing -- 1 of 1 Heres a step-by-step on how I set the initial ignition timing. Tuned and modified engines have different. 7L Is ignition timing 0 or 8 degrees BTDC? The first smog test I took my chevy passed emissions except the technician told me I need to set ignition timing to "0" to pass it and get the smog certificate. The basic procedure will require measuring a displacement distance of piston travel before Top Dead Center, setting the piston at that distance, and then adjusting the ignition coil to be triggered at that point. Engine ignition timing (distributor spark timing) is the foundation of any tune-up. Adjustment of the point gap and ignition timing should be made for both R/H and L/H cylinder at one time. 4) WARNING This product can expose you to chemicals such as lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. 13 After the timing has been set, tighten the clamp bolt. Check the vacuum line to the distributor for leaks and that the counter weights are free to move under the cap. ADJUSTING THE IGNITION TIMING: This is best done using a test light (a. Forget about setting a standard 850cc engine with a strobe. 6L Engines Start the engine and allow it to warm up to normal operating temperature. This is a typical ignition module for an Onan engine. - especially an air-cooled engine. Any help to an electrically challenged. Start the engine. The engine controller is located by the passenger. 6+, this input can be used for feedback timing control. How electronic ignition works. distributor, the term “total timing” is used. Just rotate the distributor to about 1/8 to 3/16" past the contact point with the reluctor paddle, this will put enough timing in the motor to fire it off, even close will fire the motor and allow for final tuning with a good timing light. The measurement is established on the number 1 cylinder of all Mopar engines. This made a huge difference in the car. At high engine speeds, advancing spark is necessary. Cam timing is VALVE timing. The Single Cylinder Programmable Ignition is designed for use on a variety of single cylinder motorcycle type 2 and 4-stroke engines. Distributor Hold Down Wrench Ignition Timing Theory Timing is the point, measured in crankshaft degrees, that the distributor fires each respective spark plug. Keep in mind when adjusting the timing, you have to turn the distributor clockwise to advance and counter-clockwise to retard. A distributor is an enclosed rotating shaft used in spark-ignition internal combustion engines that have mechanically-timed ignition. AUTOMOBILE ENGINE TUNING IS a grossly misused and misunderstood operation. Notice: Every attempt is made to ensure the data listed is accurate. I can not rotate the distributor enough to the correct place. I have ordered a new timing light, with all the bells and whistles so that I will be accurate when I set my timing. 7L Is ignition timing 0 or 8 degrees BTDC? The first smog test I took my chevy passed emissions except the technician told me I need to set ignition timing to "0" to pass it and get the smog certificate. Repeat Step 8 until timing is correct. The instructions are intended for mopeds with woodruff keys (Puch, Tomos, etc). The timing can be wildly off setting by ear, and still sound pretty good at idle. Distributor timing is commonly misunderstood. With the timing controlled by the engine control module, you can't set the timing on these engines with a timing light. so for instance at 2000rpm youll have 38degs distributor advance and 6 degs static advance , which gives you 44degs total advance. If you use the "twenty-to-two" technique, you will have problems timing the engine unless you, 1. 5L TBI four-cylinder engine. with out this plug the timing will fluctuate and timing is quite difficult to set with-out experience. ) alter the wires coming from the distributor or, 2. Remove the distributor vacuum advance and plug the end of the hose to prevent weak running. Static Timing. Also I have a 009 distributor in case that matters. As a last resort I was ready to order a new distributor, for some reason I decide to put the timing light back on it, and rev it all the way to the rev limiter. distributor, the term “total timing” is used. Thankfully this method is for a pre-1976 engine and as mine is a 1987 engine complete with timing marks on the pulley, I'll be using the strobe gun method. The ‘general rule of thumb’ for retarding your ignition for nitrous is pulling (or retarding) 2* for every 50 horsepower worth of nitrous you intend on spraying. I use a static test light across breaker points and rotate motor by hand (ignition key on) lining up timing marks on flywheel as soon as light. I want to make my 2002 cr250 alittle more power so I thought ignition timing would do good. Progression Ignition distributors tune ignition timing with a smartphone app. Here's the black with a little jumper on it to make things easier. The distributor, which is of the single breaker arm type with condenser on the outside of the base, is accessibly mounted above the timing gear case and driven through a shaft from the camshaft. The points are not even close, Its like I am 45 deg off. Some Fords, particularly in the 70's and early 80's, had distributors where timing was fixed due to emissions reasons. If the engine starts to miss out during an idle mode, the ignition timing must be in its improper timing. Start the engine and slightly loosen the bolts on the ignition distributor. Too little timing and you lose performance, too much timing and you start breaking things (and the obvious loss of performance that comes with that). The engine is what supplies the required power to all parts of a running vehicle. I asked about timing at a couple of marine workshops and one said that the timing can't be adjusted and the other that "usually" the timing isn't wrong. Aim the timing light at the mark on the timing case and turn the distributor until the 18 degree mark you made lines up with the mark on the timing case. It sounds like you are guessing at things rather than systematically troubleshooting. Clockwise rota-tion of the ignition plate will advance the timing and the reverse will retard the timing. It has not been an issue really, I have never had the engine kick back hard, requiring a start retard. Techno's "Know your car" Series # 10 Mazda MX-5. Ignition Timing: as applied to the spark ignition engines (petrol engines) is a process of setting the time at which the spark plug should fire in the combustion chamber during the compression with respect to the piston position and the crankshaft angular velocity. to verify the ignition. Having too much advance in your timing is much worse than having too little. 1993 Chevy Suburban 5. Use our EFI 24x and EFI 58x product lines are the best to replace the troublesome LT1 optispark distributor. The Newer Alpine units like to see a switched ground. The LED static timing light will light up every time a rotor peg passes through the front cylinder trigger sensor. Ignition Timing for Modified Engines An often neglected but important area when tuning an engine is the ignition system. You set this by loosening the hold down bolt that is used to keep the distributor from moving after you get it set. With the most advanced technology and a singular focus on quality, these products will take your racing achievements to the next level. Turning the distributor controls the synchronization of the rotor with the coil and the injectors with the spark. If your engine bay isn't shrouded in plastic, then the chances are pretty high that you can change your ignition timing to increase. You increase advance with rpm and decrease advance with engine load. The distributor may need adjusting to prevent crossfire. Ive got the cover off but what would be the best way to advance the timing. The ‘general rule of thumb’ for retarding your ignition for nitrous is pulling (or retarding) 2* for every 50 horsepower worth of nitrous you intend on spraying. Manufacturer, Contract Manufacturer, Distributor. Be careful when turning the distributor with the engine running, you can get quite a shock through deteriorated plug wires. to verify the ignition. Remove the SPOUT connector jumper plug and secure it. If the timing bounces, that is wrong, with the freeze jumper in place , there are 9 causes for that failure. Designed for today's most demanding engine drives, Gates Serpentine Belts offer the reliability, performance and confidence that only comes from a true industry leader. Reason is:There's a centrifugal Ignition advance unit triggering the points. So ignition timing becomes an optimization problem maximizing the net power when considering the loss BTDC vs. DISTRIBUTOR TIMING: It is from the Distributor that the ignition Timing is set, the setting in turn is controlled by the relationship of the position of the piston to when the spark occurs. To insure proper alignment of the distributor, perform the following: With the ignition OFF, connect the scan tool. Just because they share the same word of "timing" doesn't mean they have anything to do with either other. If its stock, and never been changed, then a 72 might struggle to idle at 800, so set it at 850 - 900, or where ever it sounds right, and set your. No I don't mean harder plugs, competition coils, lumenition etc. The distributor cap should be adjusted in order to get the timing marks to line up as indicated in Step 2. I just put a new long block in my 1995 Jeep wrangler with a 4 cyl. If you were to to test spark plugs, using the geometry as the variable, and matching ignition timing for each geometry type, you will probably find that, as we did with the 4 Gas EGA EC997 dyno, that:. Once this value has been met, re-tighten the distributor hold down bracket. Spark advance in the LoadaMatic distributor is controlled entirely by the vacuum differential at the carburetor, which regulates the vacuum control diaphragm on the distributor. Grasp the distributor cap and attempt to move it back and forth. Red wire from distributor. recently learned all Buick's cams are advanced 4*. The distributor shaft may be turned by one-to-one gearing with the camshaft, which is already turning at one-half of the engine`s rotational speed. to verify the ignition. Ah, not so BJ8s with their electronic tach, and a different distributor that mates to the engine much further down into the “dark pit”. By Tom Cole Almost every day someone calls or emails us asking how to set the ignition timing on their engine. Ignition timing is adjustable on both Oppama ignitions, and Easy Start Ignition systems (released January 2012 in USA). Ignition Timing. Q: My timing is set to 5 degrees advanced at idle; my points and valves are correct. ©2000-2017 - TractorData™. **Tampering with the distributors position on the engine will change the timing. Ignition timing is a tad off. Distributor - 1929 Model U. 1 cylinder, assure ALL IS SAFE and engine is clear to run. Our '83 class-C Chevy motorhome has a (CA emissions) 350 4BBL HD (heavy-duty service), no cat converter or ECM, basic HEI ignition. Ignition Base Map. Enjoy free shipping today above the minimum order value. Performance Distributors is leading the way in performance and racing ignition system innovation. Ignition timing is critical for engine performance and longevity. It delivers increased spark energy and voltage through the entire rpm range and provides the user with a variety of programmable functions including mapping two timing curves,. The distributor shaft gear is timed so that the spark is produced when the cylinder is ready to fire. The distributor is a replacement, but since car runs well did not bother modifying it. If it does not hold vacuum, replace. Adjustable curve permits slowing rate of advance to control or eliminate pinging under heavy load or when elevated temperatures or poor quality gasoline are encountered. Timing Distributor listed as TD Timing Distributor; Timing Electronics; timing. For V6 TDI ECU's that use Basic Setting in group 004, refer to the factory repair manual for specs. Tighten the distributor down and recheck the timing. 1: The first step in this procedure is to insure that the #1 piston is brought to the top dead center (TDC) firing position. MSD is a leading manufacturer of Mustang ignition controls, coils, timing accessories, spark plug wires and more. Setting IGNITION TIMING (different distributors) - IG-116B. Terminal even. Turn off all accessories. The Single Cylinder Programmable Ignition is designed for use on a variety of single cylinder motorcycle type 2 and 4-stroke engines. Start the engine and rev the engine to at least 3000 rpm. Setting Ignition Timing Setting your ignition timing is very easy, and important to do. To many it implies some esoteric knowledge or ability — of listening to an engine and somehow deducing that the ignition must be advanced — or the mixture strength richened a bit on the front carburettor. It requires the use of a professional scan tool to observe the "Cam Offset" PID and adjust it to "0". The 60k tune up, schedule states when to change the Cam belt, avoid skipping this service point and avoid being stranded. the distributor moved i guess when i put the new pump in. We have spent the past 22 years involved with some form of stock,street,strip,or road course competition all using some version of the MSD ® ignition 6A,MSD ® ignition 6AL, etc. Ignition timing is tough to understand, but easy to adjust and set. QMB139 engines have two important timing sets that need to be right. I'm confident the VALVE timing is correct. Designed for today's most demanding engine drives, Gates Serpentine Belts offer the reliability, performance and confidence that only comes from a true industry leader. The points also control the timing of the spark. Reset the timing and check again under the same driving conditions. Use our EFI 24x and EFI 58x product lines are the best to replace the troublesome LT1 optispark distributor. I then shut it down, and disconnec. This timing kit will enable you to accurately set your timing. Just do my fine tuned dynamic, Timing Light section, below. Timing is accurate to within an incredible 1/10 of a degree. Start the engine and aim the timing light at the timing marks on. There are two major factors that effect how much advance is required, engine speed and load. The initial timing should be 12°11°BTDC (Before Top Dead Center). this distributor is an GM EST high energy electronic ignition and requires a special timing plug to put engine into base timing mode. This step also requires the use of a timing light. Temporarily disable the "Idle Spark" control (in Idle Settings), so the idle timing doesn't fluctuate rapidly when viewed with a timing light. (I&T shop manual, FO-4) Remove necessary wiring for distributor removal (plug wires from distributor cap and high-tension wire from top of coil). Note you can unplug the Timing Computer from the distributor and run the engine, then use the timing light to note the timing at idle. Last reply by Russ Austin 57 minutes ago. with out this plug the timing will fluctuate and timing is quite difficult to set with-out experience. When adjusting ignition timing on distributor type ignition system, there is a high probability of electric shock due to worn ignition wires or distributor cap. wheen you seat it on the cam drive, spin the rotor till the slot drops in, then take the 2 bolts down. View G1190BEV11_254. Split Second Timing is a total race management company using 21st century technology to produce the highest quality running, walking, and triathlon events using the ChronoTrack Timing System. Techno's "Know your car" Series # 10 Mazda MX-5. If the base timing setting is wrong the advance curve settings can also be wrong. It works every time for me and a way to insure you have set the timing correctly every time. I believe it to be 5 degrees BTDC. factory setting is tdc for 1968. The amount by which the two advance mechanisms change the timing is not adjustable. Thread TIMING MARK VIEW PLUG (Part No. recently learned all Buick's cams are advanced 4*. What Should I set My Ignition Timing At? S&S recommends using electronic ignition with adjustable advance curve in Super Stock® and Super Sidewinder Long Blocks. See the result of incorrect ignition timing. If the timing is unchanged from when you previously checked (around 10 deg) it means that the terminals E1 and TE1 have not be shorted. Allows +/-20 degrees of spark advance adjustment Adjust spark advance per cylinder ; Adjust spark advance per gear. Looking for abbreviations of TD? It is Timing Distributor. EFI 24x™ SBC. Make a mark on the UNILITE® Distributor housing where the rotor points. ME(STI)-22 Ignition Timing MECHANICAL 4. If you adjust this page removing timing from the “middle” of the map page to the right will correct MANY timing ping issues. The ignition timing for the magneto ignition is the same as for the battery ignition. The timing light provides a professional set initial and advance timing to obtain total timing and peak performance. If you do that you're fucked (not really, just adds another job). Introduction . The diaphragm is connected to the breaker plate and works against two. You increase advance with rpm and decrease advance with engine load. Advancing the timing to compensate will have just advanced his timing - period. 0 V6? I have yet to do so with 2002 Galant ES-V6. This term is borrowed from race engine builders, and race engines don’t have vacuum advance. Install distributor in a position consistant with the original attitude of the vacuum advance device and toward the #1 plug wire position on the. Ignition Timing. 6L Engines Start the engine and allow it to warm up to normal operating temperature. Timing the ignition, then, is a matter of getting the timing correct at one end (idle or full advance) and letting the rest of the range look after itself. What I'm not confident about is ignition timing. DH, We always used a test light to set the timing on mags with impulse couplings. Then I moved the. It sounds like you are guessing at things rather than systematically troubleshooting. You are currently viewing our community as a guest which gives you limited access to view most discussions and access our other features. To get a more detailed view on why this is critical, you can read this ignition timing background information. An active ignition timing system allows continuous adjustment of ignition timing in order to best meet requirements. Start the engine and allow it to warm up fully. Before we get too deep into this, let's run through the basics of ignition timing. should i set at 1967 specs of 2 1/2*. All engine accessories should be turned off. The 60k tune up, schedule states when to change the Cam belt, avoid skipping this service point and avoid being stranded. While most distributors are designed to be timed with a strobe or an electronic timing light and running, the TR distributor is designed to be timed with a static light and with the engine stopped. How to accomplish "Condition C" on your old Ford distributor. I start the engine and let it run until it's warmed up. Disconnect the distributor vacuum advance and plug the line. When setting the timing on a CDI with a curve like this, you want to set your idle timing somewhere in the middle of the scale. I'd like to check the timing on my TR6 with a timing light but it's been a long time since I've done it (I was 18). The following tables illustrate how variations in lobe separation angle and cam timing will effect the behavior of the engine in which the camshaft is installed. Check the clearance between the distributor rotor and each of the four contacts inside the distributor body. I was thinking about loosening the 2 10mm bolts and moving it counterclockwise or clockwise, its currently timed at TDC. Carburetors depend on a strong vacuum signal to work properly. When adjusting ignition timing on distributor type ignition system, there is a high probability of electric shock due to worn ignition wires or distributor cap. Ignition timing is measured in crank degrees. ) alter the wires coming from the distributor or, 2. Finally, the distributor timing advance curve is checked on my distributor machine (a King Electronics distributor synchrograph), and springs and weights are adjusted to meet the specs or application. Allows you to concentrate on adjusting the points without having to look at your multi-meter for a reading, just listen for the audible tone to know when your points close. 5° of timing for the load values above what is achieved. These distributors can still be used but in a conventional tach input setup. Trust Gates power transmission solutions to provide the reliability, efficiency, and precise motor control your industrial drive applications demand, with leading solutions for your commercial HVAC cooling fans, pump drives, linear positioning applications, bucket. A distributor is an enclosed rotating shaft used in spark-ignition internal combustion engines that have mechanically-timed ignition. the gain ATDC. so for instance at 2000rpm youll have 38degs distributor advance and 6 degs static advance , which gives you 44degs total advance. My curve, above, is an example of this above 4k rpm. If the ignition system fires at the wrong time, power will fall and gas consumption and emissions can increase. Rock and a lot of other companies make a timing set with two marks on the chain that perfectly line up with the marks on the sprockets. PS: Code is Alt+248 on the keypad, accordingly to G°°gle. Setting the Base Ignition Timing on the MGB GT By Joseph Legan Beginning Notes: The timing cover on both engines does not have the correct timing marks. For the Yamaha LS3 this is 1. IGNITION AND ELECTRONICS DISTRIBUTORS AND HARDWARE A. 0 degrees of timing on cylinder 1 and right away that cylinder added more timing and didn’t knock again. Find great deals on eBay for ignition timing strobe light and snap on timing light. distributor, the term “total timing” is used. While watching the vacuum gauge, slowly turn the distributor clockwise (advance timing) and look for a maximum reading on the gauge. Reason is:There's a centrifugal Ignition advance unit triggering the points. Yesterday I adjusted timing according to service manual (disconnected and plugged the vacuum line from the distributor and adjusted to 5 degrees). Not all Ford distributors are built this way. Air Cooled Volkswagen Ignition Timing Method Using A Volt Meter. When adjusting the camshaft, ignition, and valves you’ll refer to the timing marks on your engine’s spark advancer. Anyway, I wasn't happy with it at. Installing the Distributor and Static Timing of the Chevrolet Inline 6 Following these procedures will guide you in correctly indexing the distributor assembly and initially setting the ignition timing advance. My curve, above, is an example of this above 4k rpm. It is from a different generation of the engine. The MBT (Makes Best Torque - optimum) ignition timing for the style of each spark plug IS different. If your timing curve on the Timing vs Engine Temperature page does not look like the below,. the distributor moved i guess when i put the new pump in. 016″, check your workshop manual for your particular distributor's requirement. Ignition Timing Les Bengtson. is your one stop shop for ACCEL parts and accessories. Timing Distributor listed as TD Timing Distributor; Timing Electronics; timing. 11 Start the engine and slowly rotate the distributor until the timing marks are aligned. Replace timing pin and put away crank Oil the distributor and Apply Vaseline to the cam. To re-set the distributor, bring #1 cylinder up on compression, align the timing marks on the damper pulley and put the distributor in with the rotor pointing towards the number “6” inside the cap. What Should I set My Ignition Timing At? S&S recommends using electronic ignition with adjustable advance curve in Super Stock® and Super Sidewinder Long Blocks. It's just all over the place. Black mark is were lubber line should be when LED goes out. Be sure view plug does not touch flywheel. Ignition timing is adjusted by loosening the distributor locking device and turning the distributor in the engine. Power the light, and when the points open the light goes off, that is the timing point and where the coil fires. Cam timing is what determines when the valves open and close with respect to the position of the pistons in their bores. If you need some help, just ask. Sense of Timing: by Bill Boyle: Oh yeah, ignition timing matters! I have this project car (sound familiar) and it just wasn’t accelerating very well from a dead start. 6L 8-Valve Timing Specs Ignition Timing (deg) Manual Transmission 8 Degrees Before Ignition Timing (deg) Automatic Transmission 8 Degrees Before Firing Order 1-3-4-2 (Clockwise) 1989–90 1. I have a 69 Mach 1 with a 351W and I'm trying to dial in the ignition timing and fuel mixture. If it does, check the vacuum advance unit diaphragm with a vacuum pump. And, product development is a continuous process at Performance Distributors. IGNITION TIMING. Why don't you leave the timing up at 30 and make your fuel changes there that you want to go through. Hello there, The timing is out on my T140v Bonneville and I'm wondering if fitting an electronic ignition system will cure timing problems. The engine is what supplies the required power to all parts of a running vehicle. The distributor cap should be adjusted in order to get the timing marks to line up as indicated in Step 2. Properly set ignition timing on a Triumph TR6 is crucial to the correct running of the engine. For Hipermath, ignition timing is set according to the time it takes to ignite and burn fuel so that the flame/pressure front contacts the piston at top dead center. Turn on the ignition. Just rotate the distributor to about 1/8 to 3/16" past the contact point with the reluctor paddle, this will put enough timing in the motor to fire it off, even close will fire the motor and allow for final tuning with a good timing light.