random misfire p0300????
Being a conversion what is your air intake setup? You say it runs better with the MAF unplugged which would indicate a MAF issue. You may just need to have the MAF calibrated in the tune.
Thread Starter
Teching In
Joined: Oct 2010
Posts: 18
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Gna take it to a tuner whn I get off vacation. I have a spectre intake tube with cone type filter. Wondering if that combined with the headers might be adding to engine being lean. Maf is new. What do coils cost?
Thread Starter
Teching In
Joined: Oct 2010
Posts: 18
Likes: 0
ive replaced everything but the coils. my scanner just says random misfire how is the best way to find out witch coil or coils are bad. when i unplug them one at a time i can barely hear a difference between any of em. i would like to use a voltmeter and change just the bad one.
