Car Revs until i turn it off

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poops87

Member
just swapped my heads zc>zc and i got every thing perfect put the engine when it turns over won't stop and it jsut sputters and then revs up till i turn the key off anY help is appreciated!!

I just found out the CYL wire is cut could that be it???
 
intake manifold bolts not tight enough......throttle body gasket bad....vacuum leak......foot on throttle and dont know it...lol....j/k :p
 
it could be your idle control valve my friends was clogged and it made his car rev up and down while his engine was cold
 
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