my s5 fpr wasn't workin on the rail, It caused a few problems(they are all fixed). I need the fpr fixed for tomorrow. I still have the rail but I cut the fpr off with a hacksaw and it wasn't working. Is there a way I can either make my own rail or weld a cap on the stock upper rail and run a external fpr? I have a lot of cash and I need this fixed tomorrow.

 

get a hose tail to suit ( ID of fuel rail etc 0 and tap the end of the fuel rail so the hose tail fits in and then run fuel line to your new fpr

 

Weld it on to the fuel rail. Better yet, get some s4 rails that you can screw **** into or tap into.

 

I just decided to take the old fpr off the upper rail and weld a cap on and get a aftermarket fpr.

 

If you weld a cap on, where is the fuel supposed to go out of the rail at??