Uh oh, i dont know...........
#1
Uh oh, i dont know...........
Ok guys, mods in sig, pulled my fast intake off the truck tonight to do a swap, got to lookin and the #2 intake port on the head is WAAAY cleaner than the other 7, I'm not sure if i had an injector problem or what, lookin for advice on this one, gonna do a compression test on it tommorow when i get off work. just hopin for the best as i only have around 3,000 miles on this motor................any insight?
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#8
well, checked compression with the intake off, shot up to 225 relly fast, valves are good, pushrods, spark plug was brownish, i hooked injectors back upt and srun it and all spit fuel out just fine, im thinkin maybe a bad connection or i didnt plug it up real good on that injector
#10
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iTrader: (22)
Brown = too much fuel.
A fouled plug would be black or wet.
A poor electrical connection on the injector would cause the injector to not fire properly, which would result in a lean cylinder, and the plug would be white, not brown.
To the OP, I believe you may have an injector problem. If you don't want to send out the injectors until you know for sure, move that injector to a different cylinder and recheck it after you put some miles on it. Don't race it or beat on it until the problem is solved.
A fouled plug would be black or wet.
A poor electrical connection on the injector would cause the injector to not fire properly, which would result in a lean cylinder, and the plug would be white, not brown.
To the OP, I believe you may have an injector problem. If you don't want to send out the injectors until you know for sure, move that injector to a different cylinder and recheck it after you put some miles on it. Don't race it or beat on it until the problem is solved.