This is a discussion on ws6 within the General Help forums, part of the LSx Technical Help Section category; ineed some help on my car i bout a ws6 with cams.headers,open borlas , n just start to smell like ...
05-26-2008, 08:58 AM #1
ineed some help on my car i bout a ws6 with cams.headers,open borlas , n just start to smell like gas like is puting to much gas on it i change spark plugs n i can tell is puting to much gas drives good but some times sound like going to die what could be . thanks
05-26-2008, 09:12 AM #2
needs a tune...................?
05-26-2008, 05:37 PM #3
what do you mean a tune?
05-26-2008, 05:59 PM #4
what cam do you have and you have to get the pcm tuned after those types of mods to get your air fuel ratio among some other things in line. Do you have cats on the car?
05-27-2008, 02:35 PM #5
pcm been tuned and no do not have cats it all star went the o2 sensor wires burn on exaust but it runs great it just the gas gas smell bothering me
05-29-2008, 08:57 AM #6
ok, lets try it again without the jokes and bickering.
who tuned the car? It really sounds tune related to me. Keep in mind that a cam car with no cats is gonna stink. The almost stalling issue is what makes me think your tune is probably not up to par. That's assuming that you got the O2 situation fixed. Do you know what your air fuel ratio's look like?
Last edited by 0rion; 05-29-2008 at 09:01 AM.
05-29-2008, 09:59 AM #7
- Join Date
- Aug 2005
- Thornton, CO
Red Tint Jewelcoat
- 2008 Trailblazer SS
No cats will create the fuel smell.
Plus...a bad O2 wire will make that bank go pretty rich. How was the O2 wire situation repaired?? If it was spliced...that is the problem.
What size cam??
Has anything changed (aside from the O2 wire problem) since the computer being tuned??
edited by 0rion: work with me here
Last edited by 0rion; 05-29-2008 at 11:05 AM.
05-29-2008, 03:08 PM #8
joe garage is were itune the car i call and they said i need to take it back so they check the pcm make sure didn't mess up went the o2 sensor wires got togetherthey said may have to reprogramed the pcm thanks for the help friends.
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