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Discussion Starter · #1 ·
2000 1.8t awd gt30 having problems. when i crank it up idle is reallyirratic jumps from 200-2500 rpm and my vacum jumps really bad to. if i rev on it it sounds like it is missing. running rich (black soot from exhaust). spark plugs are black. its not driveable. whatcha think this could be?
 

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Discussion Starter · #4 ·
Re: running like sh*t (blkvwjetta18t)

ok checked my walbro fuel pump its ok spark plugs were soot covered, r&r, that didnt help. i used the dmm on the coils and didn't get a reading i didnt know where to put the leads so i tried them some of everywhere. when the motor is cold it will start up fine but when the rpms drop initially, thats itit starts to lope and jump up and down(rpm) its boggling me
 
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