Originally Posted by g10 526
If i remember correctly the greddy kit also didnt come with a fuel pump, rail, filter which is good to have with boost. Another thing to upgrade would be your clutch (although your stock one should last for a while depending on the wear)
I am running the stock fuel pump and rail. There is no reason to upgrade the rail since the stock one can easily support 500 hp. I plan on upgrading the fuel pump since I plan on bumping the boost to 10 psi tuned with uberdata. Right now, it has no problems with the stock pump.
I want to replace my clutch but I just got it replaced less than a year ago. Once I wear it out, I will throw in a ACT HDSS with a lightweight flywheel of some sort.
I don't know what you are referring to when you say filter.
