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Old 03-27-2009, 10:34 PM
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drew51074 drew51074 is offline
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Re: 94 s/c previa running rough

update... ok, new plugs, wires, fuel filter, dizzy cap and rotor, cold air intake, valve cover gasket, oil change, the full tune works. No difference!! i start her up in the morning and she runs great. when she warms up, the spitting and sputterin starts. now that i have a cold air intake installed, i've notice a loud deep growl coming from the supercharger. when she's cold and runnig good, i dont hear that noise, but when she starts acting up, the growlin starts. its wide open throttle or she wont move out of her own way. i have one ODII code that pops up for a bad knock sensor. would that cause these symptoms?? i cant wait to figure this problem out she runs great for about 5-10 minutes. im hoping its not the knock sensor. the only way to replace it is to remove the engine!!
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