injector ???
07-11-2010, 08:37 PM
#6
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not tuned for the heads but I wouldnt expect it to throw it this far out of tune , idles fine but slugish and the exaust sounds real crackly and poppy and pops through the intake sometimes when going up any incline, checked and double checked all wires ,plugs ,vaccums , sensors . intake gaskets , about to give up and throw the stockers back on untill I can get to a tuner
07-11-2010, 09:02 PM
#7
not tuned for the heads but I wouldnt expect it to throw it this far out of tune , idles fine but slugish and the exaust sounds real crackly and poppy and pops through the intake sometimes when going up any incline, checked and double checked all wires ,plugs ,vaccums , sensors . intake gaskets , about to give up and throw the stockers back on untill I can get to a tuner
Under those conditions there is plenty of injector duty cycle left yet you are having troubles. Proof right there of either a mechanical issue or need of a retune.
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07-11-2010, 09:02 PM
#8
not tuned for the heads but I wouldnt expect it to throw it this far out of tune , idles fine but slugish and the exaust sounds real crackly and poppy and pops through the intake sometimes when going up any incline, checked and double checked all wires ,plugs ,vaccums , sensors . intake gaskets , about to give up and throw the stockers back on untill I can get to a tuner
07-11-2010, 09:15 PM
#9
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had some mild homeported crap on it that didnt affect it any but these cnc,d heads are fully ported and bigger valves but still should run better than it is without a tune , its not running rich at all , plugs look good feels like its loosing comp maybe Idk, how did you guys cars run after heads??