I just know that on my engine, I cannot use a digital light-I have to use the older style analog light. I have NO idea why this worked and why my fancy digital light makes it read 20 degrees to far advanced. I tried this and with this older analog light, the timing was no longer way advanced-the reading was right where it should be and I was able to time the car with no problem. MSD had also responded that some newer digital lights do not read properly when connected to the higher voltage MSD systems and he said to use an analog timing light instead. I dug out my old Sun light that I paid $5 for and gave it a try. This timing light is a strobe light used for checking ignition timing and fires whenever the spark plug does to maximize engine efficiency.
These lights have a durable ABS plastic housing with heat-resistant material over the battery clips, and they include a user-friendly. They use an all-metal inductive pickup, a super-bright Xenon flash, and one-touch control. We tried several different digital timing lights and all said the same thing-they said that I was about 20 degrees too high even though the motor ran like it was timed pretty close to perfect.Ī TC member then recommended that I use an older analog timing light. Actron advance timing lights feature an adjustable knob that measures centrifugal, vacuum, and computer advance. I changed timing tabs, checked TDC, seperated my wires, rechecked my balancer, etc and the motor was always way too far advanced (according to the timing light). I installed a 383 with MSD HEI and we had a heck of time trying to set the timing with a digital dial back light-it was always about 20 degrees too far advanced. Compare Homeowner Reviews from 9 Top Layton Light Fixture Installation services. Doesnt seem like it would start well with mid 30s initial, but I guess that wouldn't be different than running a locked out distributor at same setting, correct. Hire the Best Lighting Contractors in Layton, UT on HomeAdvisor. Seems unlikely to me that the motor would run well, at least for very long with total advances up in the 50s. Where I'm headed is to try to determine if this is just a light issue, a situation where my inductive lights give false readings due to the MSD multiple spart system, BEFORE I spring for a big dollar MSD light. MSD also says to keep the twisted distributor wires away from all other wires, which I have not done, will change that to see if that makes a difference in light issue. I have read other posts from guys who have stated same thing. I read in the MSD book that spark duration is 20 degrees with the MSD multiple spart setup, except at high RPMS, MY timing seems to read about 20 degrees high with both of my timing lights. Bosch-Actron CP7528 - Advance Timing Light Designed for Accurate Adjustment of Base and Advance Timing Reading (11) 91.34. When I set timing at 18 initial, engine runs okay, but seems retarted, If I turn the distributor to advance it more, it runs much smoother, starts okay still without kickback, and the light will show about 34-36 degrees initial and FIFTY FOUR or so total. Bosch-Actron CP7529 - Digital Timing Light Designed with Advanced Features (6) 97.64. MSD 6AL, MSD Pro-Billet, mechanical advance only, 18 degrees initial, 18 degrees mechanical, no vacuum. Correct balancer top dead center was established correctly at assembly, cam was degreed in, all double and triple checked. It's clean as a whistle, the case is dusty from sitting in my shop unused for 35 years. CP7527 INDUCTIVE CP7528 ADVANCE CP7529 DIGITAL TIMING LIGHT INSTRUCTIONS Actron, is a Business Unit of SPX Corporation. Used only once or twice back in the 80's and I have not used in years. Penske-Sears Premium inductive TIMING LIGHT 244.2138 Made in USAChrome Sears inductive timing light. Penske 244-2138 inductive timing light c1980 USA - $60.For use with 12-volt conventional and electronic ignition systems on domestic or imported vehicles. Inductive Clamp attaches to #1 spark plug wire, no adapter needed. Includes Timing Light, Inductive Pickup Clamp and Leads. Sears Inductive Timing Light - $20 (Emory).ACTRON CP7527 12VOLT INDUCTIVE TIMING LIGHT - $20 (Lealman).Selling in as is condition.Texting me is preferred with fastest response but calls OK too. Actron Automotive Inductive Timing Light - $35 (Queens Village)īrand new chrome automotive inductive timing light.Actron Inductive Timing Light Strobe CP7504 - $15 (Madison east)Īctron Inductive timing light CP7504 works fine.
0 kommentar(er)
