Stock Fuel Pump

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Mar 24, 2003 | 01:42 PM

vividracing3

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From: Phoenix

Stock Fuel Pump

If anyone can tell me how many liters per hour, and the maximum PSI the stock fuel pump puts out I would be very greatful

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Mar 24, 2003 | 10:06 PM

Claudius

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If it's the same as older Evos (which it should be, given the engine is the same) then it's a 190lph pump with a relais changing the voltage (which you could short circuit so to speak) and going up to 300 lph (Mitsubishi say, but no one believes it).

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Mar 24, 2003 | 10:07 PM

Claudius

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Base fuel pressure is 3 bars (44 PSI)

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Mar 25, 2003 | 08:13 PM

Z1 Performance

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From: Long Island, New York

Stock pump is 180 lph to 190 lph, depending on who you ask, and not sure about the US car, but the ones overseas use the same old voltage regulator system...very easy to bypass.

Unless its being pumped with alot of voltage (i.e. more than is safe), I cannot see how it would pump 300 lph..though we do have the 255 and 310 lph pumps in stock as we speak....

Adam

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