Hey guys, i will be putting a gt35r kit on someone's car and i am trying to build him a fuel system.

I would like to know if the stock rubber lines and the stock fuel filter are too big of a restriction to do 450 WHP. I want to make him a fuel system in braided hose but only from the engine bay, i don't want to run new lines all across the car.

Also, is the Fuel pulsation damper a big restriction? At that power level, is it better to remove it or if it's not much of a concern?

By the way, i doubt he will be making 450 whp but just want to have a system that can support it.

thanks a lot for your help, i'll have a lot of questions in the next couple of days.

puma

 

kg parts sells a kit that will work perfect.

 

do they have a web site?

 

problem is that he already bought the fuel pump, the injectors and the secondary fuel rail

 

You can remove the FPD. The aftermarket secondary rail will require an aftermarket FPR, which have dampening capabilities built in.

 

hmm ok, he does have a FPR ready to be installed. Just talked to him and he decided he will use rubber hoses for the summer and when we change the engine this winter, we will put stainless hose all across the car.

Anyone had luck using rubber hoses with an aftermarket secondary rail?