1fastformula

Well the first prob I had was the ignition module...DONE...now I have another. When I get the car started it idles fine, but when I put it in gear it sputters and shuts down. I sit for about 30 seconds, crank it up and it runs fine until I shut it down...Then it is the same procedure over again. WTF??? I am thinking it is the throttle position sensor(being that when I am cruising, I can take my foot off the gas it it SLOWLY starts to decrease speed). What do you think???

Thanks for all the help in the past and for all the help I will get in the future.

Later

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1989 Formula 350
K&N air filter, air foil, TB Bypass, AFPR (set at 45 psi), A.I.R. yanked out, Accel 8mm wires, Fireball external coil, Pulley (just the crank), gutted MAF, corvette servo, Hooker super comp. shorties, 3" exhaust all the way back, No cats, Flowmaster 40 series muffler (one in one out turned down)---Developed a bad habit....bottle related!!!!75 Shot of Nitrous
http://www.theformulasource.com/owne...php?siteid=144

So they made him get rid of it...For decency ya know....But it came back the next day...

My webpage:www.cardomain.com/id/1fastformula

super83Z

Sounds more like the Idle air Control that is what would keep the car going when you put it in gear and would also slow down the revs

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I WOULD RATHER PUSH A CAMARO THAN DRIVE AN IMPORT

1983 Z28- 406ci
LT1 intake
AFR 195's

future mods:
N20 waiting to be installed

Wifes car:

1995 Z28
AT, leather, T-tops bone stock for now. 250 RWHP 300 RWT 14.0 @ 99 MPH on a 2.2 60'

future mods:
header to tailpipe replacement and a cold air intake. Then I am just going to leave it alone (maybe)

1fastformula

I am thinking you might be correct....I tested my TPS and it was slightly off. I realigned it and it still does the same thing. I am going to pull the IAC and try to clean it(done this before and the thing was filthy)...Do you think (if it has carbon build up on the spring) would cause this???

Thanks again

Later