Thread: Fuel Regulator
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Old 25-10-2007, 05:04 AM   #7
BigMal
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Do you have an aftermarket ECU.
There are rising rate and 1:1 rate regulators. If you dont have an aftermarket
ECU a rising rate can allow you, with the aid of boost-cut override, to run over
the factory ecu fuel map. As boost rises the regulator increases pressure so
that each opening of the injector squirts more fuel as its under higher pressure.
Needs to be done on a dyno or with a wide band o2 sensor to make sure you
dont run lean and boom.
If you have a aftermarket ecu a flat 1:1 regulator is fine as the ecu will
control the extra enrichment.

Personally I would rate adding a VF10 way over this mod anyday.
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