need help diagnosing engine problem
#1
Senior Member
Thread Starter
iTrader: (4)
Join Date: Sep 2003
Location: Los Angeles, CA
Posts: 473
Likes: 0
Received 0 Likes
on
0 Posts
need help diagnosing engine problem
im pretty sure my its the original engine inside my fd but im not sure because i havent really pulled it out or anything. well i installed a hi flow cat on it not too long ago and its so loud compared to stock and it feels as though the car shakes sometimes. well when i start my car up it feels alright but after about 20 seconds it sounds like it starts to hesitate and not make a consistent idle noise. when it hesitates the whole car seems to shake but then it continues to idle normally. when i give it some throttle it revs normally but then it comes down from the revs it goes really slow and seems to heisitate. any ideas what its?
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM