LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Smells rich and backfires...

Thread Tools
 
Search this Thread
 
Old Sep 16, 2004 | 12:58 PM
  #1  
GpMike24's Avatar
Thread Starter
Registered User
 
Joined: Jul 2002
Posts: 101
From: Portland (Corpus Christi),Tx
Smells rich and backfires...

Right now you can definately smell my car, smells like gas. Also tends to back fire alot and at high RPMs tends to even cut out. I have 30# inj. and am thinking that i need some 25#s. Thinking maybe i'm dumping too much fuel into it and possibly fouling out the plugs. Any advice would be great.
Old Sep 16, 2004 | 01:16 PM
  #2  
Spinner's Avatar
Registered User
 
Joined: Jul 2003
Posts: 2,945
From: Fort Benning, GA
Re: Smells rich and backfires...

If its not programmed for 30# injectors, thats causing your problem. If it is, it shouldnt make a difference.
Old Sep 16, 2004 | 07:05 PM
  #3  
GpMike24's Avatar
Thread Starter
Registered User
 
Joined: Jul 2002
Posts: 101
From: Portland (Corpus Christi),Tx
Re: Smells rich and backfires...

i got my pcm programmed by pcmforless but i dont believe that it is set for 30#. Do you think it would work better if i went with some 25# rather then reprogramming and just keep the 30s for a later time, i sure hope so this is really getting old fast thanks for any and all help
Old Sep 17, 2004 | 11:59 PM
  #4  
94IMPALASS's Avatar
Registered User
 
Joined: Jan 1999
Posts: 40
From: Temple, PA USA
Re: Smells rich and backfires...

Drop me an email with your name and I will check what injectors you are set up for. Also send me some data logs if you can and I can look and see if there are any problems with sensors.
thanks,
bryan
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
drt
LS1 Based Engine Tech
6
Sep 27, 2015 04:39 PM
greenzee28
LT1 Based Engine Tech
6
Sep 25, 2015 04:29 PM
HAWG
Drag Racing Technique
2
Sep 25, 2015 11:41 AM
damnyankee36
LS1 Based Engine Tech
5
Sep 9, 2015 07:06 PM




All times are GMT -5. The time now is 10:45 PM.