Pearsy47 1 Posted November 15, 2010 Report Share Posted November 15, 2010 Quick question is the fuel pump ment to prime on ignition ? if so i take it fuel should be coming out the pipes at the front ? thanks steve Link to post Share on other sites
CALICO 130 Posted November 15, 2010 Report Share Posted November 15, 2010 fuel may not come out of the pipes i tried giving someone some fuel from my car and it didnt come out even when cranking it over Link to post Share on other sites
Pearsy47 1 Posted November 15, 2010 Author Report Share Posted November 15, 2010 that weird because on crank over fuel comes out but on ignition nothing i thought that it would prime the lines ? Link to post Share on other sites
p0u1 14 Posted November 16, 2010 Report Share Posted November 16, 2010 the pump is on or off, the fuel reg on the fuel rail is what controls the pressure, and it wont pump unless the engines moving. Link to post Share on other sites
Pearsy47 1 Posted November 16, 2010 Author Report Share Posted November 16, 2010 right let me get this straight then on ignition the pumnp shouldn t be pumping and when cranking there should be fuel coming out right ? Link to post Share on other sites
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