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2nd Generation Specific 1986-1992 Discussion

Finally Fixed

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Old 04-29-2003, 04:20 PM
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https://www.nopistons.com/forums/index.php?...=ST&f=9&t=17487



Original problem, installed 720 and car ran lean on low boost, don't thnk i had enought fuel flow to support 2 720s and 2 1600s. Probably need a AFR.



Second problem,

Swap back to 550 primaries. Car hesistted on vaccum and idle. Now this one took me a day to figure out.



Care to guess what it was??

I feel so dumb
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Old 04-29-2003, 04:28 PM
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did you have the injectors mixxed up?



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Old 04-29-2003, 04:31 PM
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FPR not connected to vacuum source?
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Old 04-29-2003, 04:31 PM
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a chicken in the intake? do tell



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Old 04-29-2003, 04:50 PM
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yeah don't be a tease.
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Old 04-29-2003, 05:12 PM
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LOL I'll wait till vosko answers at least.







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Old 04-29-2003, 05:35 PM
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dammit where is vosko?



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Old 04-29-2003, 09:18 PM
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forgot to install injector o-rings?
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Old 04-29-2003, 09:55 PM
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tell us



you put motor in upside down?
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Old 04-29-2003, 10:00 PM
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Intake gasket?
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