fuel pressure problems?
#1
fuel pressure problems?
i have a supercharged 88 5.0. The motor is bone stock. when i installed the vortech low boost supercharger i had to install this thing called a FMU it hooks up to my return line on my fuel tank that is to raise my fuel pressure but i dont know with its workin or not. When i get on it real hard she starts cuttin out at 3500rpms like im not gettin fuel? so i figured the FMU isnt workin but then someone told me i need to advance my timing... does anyone have any idea why it is cuttin out?
and one more thing my smog pump locked up on me i now i can take it out but will it hurt anything and what hoses do i have to remove?
thank you for your time
and one more thing my smog pump locked up on me i now i can take it out but will it hurt anything and what hoses do i have to remove?
thank you for your time
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