gndm93

Hey guys I've been searching for my answer. I've found some answer but not everything I'm looking for. I have a 1996 sc400. I'm looking for a fuel tap point to feed my nitrous wet system. From what I can see ,others have removed the fuel pressure regulator on the passenger side of the engine bay And replaced it with a hollow bolt and banjo fitting with a fuel pressure gauge.. My question is what do I do with the return line from the fuel pressure regulator? And is it really safe to just remove the fuel pressure regulator completely?

Thank you

xspsi6

iTrader: (31)

Not sure what you mean by removing the for. I'm not sure I follow?
You want to put a tap or t before the fuel pressure regulator and don't forget to replace the fuel pump with an upgraded unit as well.

dsrkel

are you tryn ask where can you tap ur fuel line for a (wet nitrous kit) to the solenoid??

gndm93

@Xspsi6 for equal fpr. Auto correct on my tablet. Sorry. I have a upgraded fuel pump on the way.

@dsrkel. Yes I'm asking where to tap for the fuel feed line for the fuel solenoid.

Thank you for your time and responses

xspsi6

iTrader: (31)

I would never remove the fpr in fact I would upgrade to an adjustable unit to give more tune ability.
I would just plumb it up using -6an fittings and lines from jegs or summit which is how I did my n20 kit in my old sc300.

Clean400

iTrader: (2)

I agree with xpsi6 that you should never remove the FPR. I can take some pictures of my setup. I didn't do it myself but it's a wet system. My car's currently at the garage and I'm only getting it back next week... I'll take pictures then. I was planning on posting pics of my setup on clublexus anyways. If you can wait that long I'll post some detailed pics of where the fuel was tapped.