2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

engine revs to 3k then immediatly dies every time you start it

Thread Tools
 
Search this Thread
 
Old Mar 20, 2009 | 11:00 PM
  #1  
DREYKO's Avatar
Thread Starter
I "lost" my emissions....
Tenured Member 15 Years
 
Joined: Apr 2005
Posts: 1,764
Likes: 6
From: lillington, nc
engine revs to 3k then immediatly dies every time you start it

car is an 88 n/a
engine revs to 3k when you start it then immediatly stalls,
if you give it alot of gas it will stay running but it will never idle

bucks and hesitates below 2.5k above that it drive fine perfectly normal.

i figure its a vacuum leak, but it should still be rough in higher revs right?
Reply
Old Mar 20, 2009 | 11:05 PM
  #2  
SonicRaT's Avatar
Super Raterhater
Tenured Member: 20 Years
iTrader: (6)
 
Joined: Dec 2001
Posts: 10,630
Likes: 3
From: NY, MA, MI, OR, TX, and now LA or AZ!
Sounds like a huge vacuum leak, most likely a broken inlet duct or a hose that came off. If you had someone with you, I've been able to validate this as my theory on a S4 holding in the AFM flapper by hand as the RPM's drop.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
Jul 1, 2023 04:40 PM
Kyo
2nd Generation Specific (1986-1992)
6
Apr 13, 2019 09:24 AM
alphawolff
1st Generation Specific (1979-1985)
17
Nov 17, 2015 05:57 PM
befarrer
2nd Generation Specific (1986-1992)
4
Aug 14, 2015 04:18 PM




All times are GMT -5. The time now is 02:24 AM.