Will a Walbro be all i need?
07-25-2002, 11:49 PM
#1
Senior Member
Thread Starter
Join Date: Oct 2001
Location: Peoria, AZ
Posts: 10,906
I want to max out the stock turbo for now. Untill i have enough $$$ to get the biggest turbo possible. So will a bigger fuel pump; most likely a walbro; will that handle my fuel neccesities? which brings me to another question. Im going to get a FMIC, a kit, which ones do u guys reccommmend? I want one that i can use with the stock turbo and later on for my big turbo upgrade. I heard the greddy one is nice. What do u guys think?
07-26-2002, 02:46 AM
#3
Senior Member
Join Date: Feb 2002
Location: Massachusetts
Posts: 857
Yes the pump will help but it won't allow you to go above 10psi safely. You see the weak link in the fuel system of a second gen are the injectors. If you increase boost too much you will exceed the max duty cycle of the injectors. Which means not enough fuel at higher boost. My suggestion is to get bigger injectors along with the fuel pump. You will need bigger injectors for the turbo upgrade anyway.
07-26-2002, 01:30 PM
#6
Super Moderator
Join Date: Apr 2002
Location: VA
Posts: 2,532
While we're on the topic of fuel, can anyone tell me what size the flexible hoses running from the fuel filter to the engine are? For an '88 T2. I want to replace my fuel filter, and I want to order some nice hose. Should I get the stainless braid stuff?
I think it's 5/16".
I think it's 5/16".
07-26-2002, 07:11 PM
#10
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Join Date: Jul 2001
Location: NJ
Posts: 17,839
i used plain old rubber hose. if my car goes the way i want it to.... i'm gonna be using a sump and external fuel pump and ss braided fuel line from the tank to the fuel rail. that won't happen for atleast a year though. my FD already has that 