Chad_XF

Is there a difference? In my Xf Im building Iv put the EFI engine in 2 the shell of the one that had the carby engine, so do I need 2 change pumps aswell?

Also on the fairmont (EFI) running with the fuel lines was an extra line (a 3rd one), has this got somthing 2 do with cruzzz control or EFI or somthing? as it wasnt on the Falcon Carby engine.

Thanks
Chad

Dellboy999

I thought one was breather from the tank, EPA requirement, one is fuel in to the fuel rail, and the other is return from fuel rail back to the tank.

Dellboy999

__________________

Dellboy999

Cruise control is simply another cable connected to the throttle, and pretends to be your foot :0)

Dellboy999

__________________

yeah right

The difference between the fuel pumps is huge. The EFI pump is high pressure 200kPa - the carb one is only 56kPa. Isn't the carb one on the motor? The EFI one is on the tank.

Dellboy999

Yes the carb one is bolted to the side of the block and is mechanical driven from the motor, the EFI is in the tank and is an electrical pump.

Dellboy999

__________________

Chad_XF

thanks guys, HUGE help, bolted my 3 new mounts up this arvo, how 2 hook everything else up and it should be right :)

__________________


1 of 10 Fords