Can someone look at their cold star idle speed for me next time they start up.
My 96 SE recently started to rev about 2k on initial start up and I am puzzled why.
All sensors and throttle plate were cleaned when I did the intake gaskets in March.
Maybe the TPS is going out? Or injector leaking?
Idle comes down to normal almost immediately, but acts
like you are holding the pedal 1/4 way down on start up.....Weird.
Correct cold start idle speed for a 1996 Bonneville SE
-
SSEBonne4evr
- Posts like an LN3
- Posts: 432
- Joined: Mon Feb 02, 2009 10:54 am
- Year and Trim: 99 Bonneville
Correct cold start idle speed for a 1996 Bonneville SE
90 SSE Bonneville Sold but not forgotten.
-
Bob Dillon
- Retired Gearhead
- Posts: 1854
- Joined: Wed May 21, 2008 9:38 pm
- Year and Trim: 1997 SE Anniversary Edition
Re: Correct cold start idle speed for a 1996 Bonneville SE
1200 here. Returns to just under 1000 at 2 minutes.
462 cubic inches of REAL Pontiac power.
-
SSEBonne4evr
- Posts like an LN3
- Posts: 432
- Joined: Mon Feb 02, 2009 10:54 am
- Year and Trim: 99 Bonneville
Re: Correct cold start idle speed for a 1996 Bonneville SE
Took a second look, its doing 1500 at cold start up then goes down from there.
Just sounds like it races, maybe its normal.
Just sounds like it races, maybe its normal.
90 SSE Bonneville Sold but not forgotten.