sr running extremely rich

[bigk]

since i installed my walpro my car have been running extremly rich.so rich that carbon builds up on my spark plugs and some time it doesnt even start.i turned the boost up to 11psi to lean it out and starts every time know but still smokes and boggs a little when on partial throttle. the car has a fm intercooler 3''inch exhuast no cat,monza bov and and air filter. like i said it didnt run like this intill i installed the walpro. could it be my timing is off or do i need another fpr?

[Cyberkreig]

sounds like FPR to me

[GTS4-R]

check injectors and fuel rail too.....i had a bent fuel rail and didn't even notice....on my KA i had an injector go and it sprayed WAY too much fuel...i kept stallin out. I'm running rich but not that rich....just some fireballs here and there and the good ol smell of old dinosaurs, thats more or less the walboro pump side effects....

[bigk]

thanks for the replys,i think that im going to take my fuel rail off and give it a look,and get a adjustable fbr anyway.by the way where did you get your t3/t4 turbo and manifold from.i seen a top mount t3 manifold on ebay for $275 and is it a bb turbo.i just got my w2's so i thinking upgrades.

[D-UNIT]

you can buy a adjustable one from nissan for like $120 or so.

[bigk]

you can buy a adjustable one from nissan for like $120 or so.

can i use one from a ka engine or do i need one from sentra ser?

[GTS4-R]

thanks for the replys,i think that im going to take my fuel rail off and give it a look,and get a adjustable fbr anyway.by the way where did you get your t3/t4 turbo and manifold from.i seen a top mount t3 manifold on ebay for $275 and is it a bb turbo.i just got my w2's so i thinking upgrades.

It's a HOTSHOT T3 top mount manifold w/ flange for tial 40mm wastegate.....It's $999

[GTS4-R]

here is a pic of it

[bigk]

is there website hotshot.com?thanks for the pic

[GTS4-R]

The Turbo kit is from Enjuku Racing (enjukuracing.com or sr20detperformance.com) the complete kit with all piping, turbo, wastegate, manifold, lines is $2800....its a really nice kit!

[bigk]

very nice. i think that will be the route i will go with.

[D-UNIT]

yes the ka and sentra one will work. but adjustable one doesn't fit one the ka. it is the same fuel rail , just flipped backwards.

[bigk]

thanks for the replys.i replaced my fpr with one off my old ka and it rums perfect now,thanks

[D-UNIT]

no prob!! and like I said nismo makes an adjustable one. If you want to upgrade.