gokorn1
RIP Dimebag
hey guys i sent my chip back to you with my buddies Valve body core exchange. and i was gonna get it reburnt, becuase when i got it from you all my shift points were really messed up. also i the major concern here is that i added a 2lb upper pulley and hes telling me that if i put that chip in im gonna have to get spark plugs, cuz its gonna run really lean is this true at all. do i need plugs or would it be safer to get plugs
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