Hey Guys. Im doing a custom turbo setup on my 92 Integra RS. i got a brand new mitsubishi T4 turbo, custom exhaust manifold, turbo XS blow off valve, and all the piping and other goodies. Just waiting for it to arrive. I was wondering what things I should do to my fuel system to make everything run proper. I dont want to detonate.....
Do i need to get an AFC? injectors? High Flow fuel pump? or could i get away with running my stock fuel system. i think the turbo is gonna be running about 6 or 7 PSI.

Thanx for your time

 

youll probably be much better off posting this in the forced induction forum. they can help you out there better. goodluck with your setup

 

You need a rising rate fuel pressure regulator, like the Vortec FMU. I'd get a Walboro 255lph fuel pump, possibly 375cc injectors, but those are unecessary for 7psi. AFC isn't necessary. Good to have on the dyno though.

 

what is everyones friggin obsessions with walboro??

I so prefer the MSD fuel pump. my walboro crapped out after a month.


[Modified by xrtdac, 11:40 AM 9/26/2002]

 

well walbro just has a better name for its self. anyways if ur only gonna run 6-7 pds, then just get some 310, and a s-afc and fmu, o yeah and a fuel pump

 

i dont recall mitsubishi using t4 turbos

 

same here... where did you get that turbo from?

for basic fuel setup... inline fuel pump, stock injectors, fmu, and AFC will work fine.

 

Cuz you can find a lot of Walboro's for cheap used. That's really the only reason. Just an inline pump, and you'll be fine with that. Sorry I used a brand name. Should I not refer to my nasal tussue as Klenex either? Just a though. Maybe I should go clean my ears out with a cotton swab. Oh, and if I accidentally cut myself in the future, I'll be sure to use an adhesive bandage.

 

HUH? I use the MSD pump. like thats not name brand. I don't know why you thought that was why I was questioning it. No I just keep seeing everyone being obsessed with them.

 

Afc, 440cc injectors + dyno tuning =

 

Maybe he mistyped and meant to type T25?