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I got the injen intake and jic exhaust, if i add the xerd header and the racepepe, will i get alittle better gains, and also will it make my car run to rich or lean, will i need a s-afc, so tell me watcha think, some one said that i could possibly lose hp
 

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You will need a AFC, no doubt in that. You will lose hp, if it throws a light. You will see good hp gains from that. If you get it tuned right :wink:
 
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Aubie83
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