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I supported Toymods
Location: I renounced punctuation
Registered: May 2002
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Fuel pump speed control
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Mon, 15 March 2004 04:41
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Just doing the wiring on the 1UZ. There is a fuel pump speed control output on the ECU that seems to act thru a relay and I presume it's there to alter fuel pressure (I presume during startup). Is this correct and is it necessary?
For what it's worth, I'm using the ubiquitous VL Commodore fuel pump.
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