need a help
08-10-2008, 08:56 PM
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Staging Lane
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need a help we've installed '02 commodore engine on 300ZX it was raning fine and the idle was good. unfortunatlly, we boroed the pcm from a friend. We have a 99 camaro pcm, we installed the 99 pcm and we cracked the license. First day everything was fine, but next day, we got different issue, the car made alot of backfire and surging ...
when we connected the scan tool, the duty cycle was over 600% on both sides in addition to 0 to 40 spark within one sec.
Then we tried the 99 pcm on camaro 99 and the result was okay.
Please, any help ...
when we connected the scan tool, the duty cycle was over 600% on both sides in addition to 0 to 40 spark within one sec.
Then we tried the 99 pcm on camaro 99 and the result was okay.
Please, any help ...
Last edited by Black_Tiger; 08-11-2008 at 01:25 PM.
any help 
