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Unread 03-25-2009, 07:06 PM
Vic Vic is offline
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Join Date: Feb 2005
Location: Shell Island to Bahia Honda
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Default How to fine tune TPI on 94 Mariner EFI 2.6l

The book says that if the motor appears to run too lean or rich the TPI can be adjusted. I do not have the harness to use with a multimeter. I need to know which direction is lean or rich clockwise or counter.


Thanks,
Vic
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1984 V20 Steplift Cuddy Seadrive converted to bracket 1992 175EFI Mariner
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