Offshoreonly.com - fuel pressure

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Ken N

01-10-2009 04:33 PM

fuel pressure

Can air/fuel ratio be adjusted by increasting or decreasting fuel pressure in a MPI

GPM	01-10-2009 07:30 PM

yes, it will change accross the board not areas.

Young Performance

01-10-2009 09:54 PM

It can have a significant affect on afr.

ezstriper

01-11-2009 08:58 AM

yes, but the issue you will run into is will be way rich at lower RPM's and kill fuel economy, mess with it a bunch on GM tpi setups...works on high rpm well but cruise suffers...Rob

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