i will also check fuel pressure tomorrow and let you know what i get. plugs that i took out looked bad and there was 4 different brands of plugs. 2 ngk plugs had a gap over 70. no mods and it has almost 170,000. i had to take off the throttle body because there was 1/8 inch layer of carbon build...
i will have it scanned tomarrow. can autozone test coils with the obdII or is it just the dealer that can test them? i think the converters may be bad because i dont know how long he drove it like this. seems like it only had half the power it should and hardly has any take off
i have replaced 3 vac lines and cleaned maf and it ran allot better but only got 229 miles on full tank highway. i have also checked for gas leaks but it is all dry and no signs of gas leaks. it is running really rich when it gets warm.
hi guys, i have a 02 i got about three weeks ago. i have changed plugs and got 150 miles on 50 dollars of gas and then hit a deer. filled the tank up and got 150 miles on that tank mostly highway. kept getting 5 & 7 missfire so checked all COP and all have spark . i swapped them around and got...
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