View Single Post
Old 02-12-2007, 03:36 PM   #6
Advanced Member
ajs_saturn will become famous soon enoughajs_saturn will become famous soon enough
ajs_saturn's Avatar
Join Date: Feb 2007
Location: Corpus Christi, TX
Posts: 778

2001 SL1
2001 SC1
Default Re: high idle - slow rev-down

the PCM has an automatic reving device that allows the RPMs to stay high between shifts so there is a smoother grab with the clutch...i read this in my owner's manual

if it is really high then there might be a problem in your intake and exhaust system. did you install something that reduces back pressure? cuz i installed a straight through muffler and i get the high idle problem, because less backpressure confuses my PCM

2001 SL1 5spd - DOHC swap and MS in the works
Bought 02/27/14

2000 SL 5spd
Bought 04/05/05
Sold 06/14/10


Add to ajs_saturn's Reputation
Rate the quality of this post and help ajs_saturn reputation points. Click the reputation button near the bottom left corner of this message box. Thank you!
ajs_saturn is offline   Reply With Quote