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Old 01-07-2001, 10:49 PM   #5
jimberg
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Join Date: Oct 1998
Location: Rogers, MN
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Are you running 3/4" reach plugs or stock length plugs? Running stock plugs in a TFS head could cause symptoms of running rich.

Is your MAF meter calibrated for 24# injectors? If it was calibrated for 19# the computer is opening the injectors longer than it should. That problem would be corrected by the computer after a while, though. How long have you had the problem?

I have a Pro-M 77 running with 24# injectors and my idle is fine.

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