Hey Guys just wondering on what i should do with my fuel system for my ca18det ute can i run the standard fuel lines or should i upgrade to bigger lines how much power can the standard lines hold il be running a 350hp bosch pump with a surge tank and pre pump just need to know if i should replace the lines.

cheers Luke

i used the original line as the return line and ran a 3/8 line for the main line.
It is not that expencive so i thought it couldnt hurt

Definetely run bigger fuel lines. You have to bend up a return line anyway.

Use bundy tube, it's not too hard to bend by hand if you don't have a bender.

It's not about "how much power". It's just something you have to do. Match the diameter of the tubing to the high pressure side of the EFI fuel pump.

Chris.

Also guys i need to know what radiator to go with so I can still mount a intercooler without to much cutting.
Thanks guys

I used a radiator from a nissan sentra B12
turbo deisel---- perfect fit & an intercooler
from a toyota supra. The grill had to go
foward 1/2 inch.

Winzie.