Cars running rich. Why?
#1
Cars running rich. Why?
I checked the plugs today and they were jet black. After the headers went in the car lost power, it won't spin them on a 1 - 2 shift anymore . I was wondering what the problem might be? The bolts are tight and there dosn't seem to be any leaks although i am useing cheap paper gaskets.
#4
If you have a good bit of miles on them, or you don't know how old they are then you should replace them. Go with the stock ones. Around $100 for the two you need. I found the ones I'm getting at www.lakechevrolet.com or I'll try to get ahold of Jason Cromer.
#5
I think i'm going to do that, first though i'm gonna try to just disconnect them and see if that helps out at all. I was wondering though, when I had the exhaust tack welded together I had them make O2 extensions. The extensions were from the O2's to the PCM, not an extension of the pcm wires. Could that cause it?
#7
Originally posted by david97gsxr
o2 sensors are 70+shipping at gmpartsdirect.com
shipping from them is a little expensive, so it'll probably be about 15 bucks.
p/n 25312184
edit: that's 70 for both of them
o2 sensors are 70+shipping at gmpartsdirect.com
shipping from them is a little expensive, so it'll probably be about 15 bucks.
p/n 25312184
edit: that's 70 for both of them
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