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Help Bad Idle,stalling,miss Firing

HAPPY101

By HAPPY101,
in General Maintenance

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HAPPY101 Newbie

HAPPY101

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Posted

today i started up the car and it was grand for about a mile,then it started to idle between 500-1100.after that when i slowed to stop it would cut its self out and take about four trys to get it going.then i got into it tonight put started it i up.the idle was crap put it in first and when i put the foot down the revs went up but the car was going about 5-10mph and just spluttering.it was like it was miss firing all the way up the rev range.

i cant even drive the car now.i changed the plugs about a week ago to denso irduim and it was ok,i cleaned the maf and changed the bov to a standard dump valve.

i ordered new ngk plugs 07 heat range.if that dosnt work i will probley look into new coil packs.

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jeffworld2 Veteran

jeffworld2

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Posted

i would suggest it might not be spark. try a fuel filter change first, they are cheap at around 30-40 dollars and should be done anyway.

Check the plug on the afm, and that none of the afm connector wires are damaged. How long ago did you clean it? people have mixed results from cleaning them

when coilpacks die, it is usually more of a "slowly get worse" than a sudden death, so i would be looking at other things first.

ther is always the take it to a mechanic option if you cant find it

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