Originally posted by Goonz SVT:
Originally posted by Mod-Deth:
Originally posted by Goonz SVT:
I replaced my IAC, TPS..god I did everything I could but it still idles and dips up and down..Im on the verge of driving my car off a cliff!! Ive ran outa ideas, any suggestions? 
You may laugh, but every time I've changed my fuel filter my car idles smoother...
I changed mine like a month ago..as i said I just dont know what it is and I cant stop at a redlight normally without seeing my car jitter to stall then to normal then dip down to stall..i dont know what to do
With all that stuff replaced it could be vacuum leak. Would that have something to do with the codes you are showing for the 2 upper O2's?
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