500EFI Help!

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04-11-2017 | 11:00 AM

#31

underpsi68

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Joined: Oct 2012

Posts: 2,230

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Quote:

Originally Posted by BUP

MAP at idle is way off it should be 1 V at idle fully warm up engine and about 4.8 V at WOT

I would rescan that for sure

John will scanner show 4.8v with power on and key off? (0 vacuum like wot would be)

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