okay, i put a p13 ecu in my car and it still doesnt start. it gets fuel and spark but doesnt fire. i let the car sit for a second, then i turn it in the on position and you hear a big BOOM. the motor shakes, is this the fuel and air igniting on in the chamber? the car doesnt fire at all when i have it at WOT. please help.
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Recheck your firing order. Everything around the dizzy hooked up properly?
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Just a random guess...but if you turn the key to the point right before where it starts, it runs the fuel pump for 2-3 seconds. Maybe one of your injectors is stuck open and the fuel is just getting dumped in, and when you go to start it, it ignites? I don't even know if our injectors can mechanically get "stuck", but it MAY be a possiblity?Originally posted by sweet91accordif aredy time i need to put something in cb7tuner. you guy need to me a smart ass about and bust on my spelling,gramar and shit like that in so sorry.
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hmm, i dunno if they can get stuck open, i think if the windings break inside the injector the current would just short out and then they wouldnt open. im positive the firing order is correct, the swap isnt recent. the car stopped starting after i wired in my VAFC the wrong way. i wired it in the right way lol, got a p13 computer (was somehow running a pt3 ) and it still doesnt start.new ride
07 cobalt ss/sc
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