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View Full Version : psi of an xe fuel pump ?



saloonwoody
08-06-09, 01:26 PM
anyone ??

jono395
08-06-09, 01:48 PM
around 40psi iirc

saloonwoody
08-06-09, 03:13 PM
around 40psi iirc
:eek: jebus i dint know it was that high lol

sunnyjim
09-06-09, 09:32 AM
fuel pressure regs are 2.5 bar on xe's so yer bout 40 psi

craig green
09-06-09, 12:34 PM
A pump is measured in terms of flow. The pressure it will sustain is governed by the fuel reg at the rail. 2.5bar on early, 3 bar on late (blue injectors).

Before anyone asks, there is no point in terms of power gains to raise the pressure.

Ernie
09-06-09, 02:57 PM
mine runs at around 63 psi lol

BIGS
09-06-09, 03:01 PM
If its any use to you, im using a xe pump on my 1.6 gte and 16xe and do the job fine

AlexW
09-06-09, 04:53 PM
As long as its a MPI pump it dont matter. Mine pump is from a 1.6