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View Full Version : 6.2 oil pump drive/ rpm signal generator



warwagon
07-24-2007, 18:55
i would like to take off my vacuum pump [which happens to be the only leak on the truck] and repl. it with an oil pump drive i think it's #7849305
ac delco-215-97 any help on this matter appreciated also could the rpm signal conn. be used for a tach?

gmctd
07-28-2007, 18:26
Welcome to the 'Page, 'wagon................

The oil pump drive with the Engine Speed Sensor generator will work just fine - do a search for Dr Lee's tach mod for more info

warwagon
07-30-2007, 19:12
thx. GMCTD i really appreciate the welcome & the knowledge!!!!!!!!!!!

Dr. Lee
08-02-2007, 13:13
As usual, jd is being too modest. He helped me so much with understanding those transitoryistor thingies, that the final product was a joint effort.

The article describing triggering a spark-ignition engine tachometer from the ESS is in Volume 2 of the 6.2L Diesel Engine book for sale on www.thedieselpage.com

warwagon
08-06-2007, 18:41
dr. lee sorry i have'nt gotten back to you lately. iactually bought 1&2 & think that just from looking @ a few articles that they will be an invaluable wealth of knowledge. i had a problem sending a response to jd last week & gave up. i will try to send this to you & see what happens!?! thx. for sharing your skills! james

warwagon
08-06-2007, 19:03
sorry i have'nt gotten back to ya i've been busy & actually tried last week & today to shoot ya off a priv. mess. to no avail. it say error too many people etc. hope you see this one?! thx. for having dr. lee know about the sit. thx. james

warwagon
08-23-2007, 15:45
thanks gmctd. no more leak. that unit works excellent! i'll put the tach. obstacle on the shelf for a tad. i just got a gear vendor for her also. i'm still trying to get my boss to pay me to stay home & do what i like to do? see ya!