FiTech EFI Tuning Forum

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car dies intermittently while driving low to medium speed..

ive come across a very intermittent problem which SEEMED to happen at low to medium speed , the engine would just about stall then after a bit pick up.

this seemed to happen after i replaced the fitech inline pump which failed.

i replaced it with a inline peirburg pump.

i got a funny feeling its got to do with the fuel pwm ( 400hp fitech)

anyway can i use the orange wire that went to the fuel pump to trigger a relay to switch power from the battery straight to the fuel pump ?

will this affect anything else ?