Quote:
Originally Posted by 2000mc
do you have a vacuum modulated fuel pressure regulator? leaking regulator would explain poor actual mileage, while electronics report best ever
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Electronics are reporting crappy mileage though....
I can keep the mpgs high on the freeway (I P&G between 50-65mph as long as traffic allows) , but when I get on side streets it plummets. My last tank was 39.2mpg per the pump and odometer; the Ultragauge reported 38.9mpg for the tank.