Nissan GT-R Forum banner
21 - 24 of 24 Posts

·
Registered
Joined
·
11 Posts
Discussion Starter · #22 ·
2x 525s hardwired with 1700s made about 1100ish and did 194ish in the 1/2 mile. 4.1 60-130. On pump E85. Did have rails but stock fuel lines
Thats impressive! what turbos??

I'm Sold on twin 525's now to replace my 485's to play the safe side. No fuel temp issues with 525 primary?

which fuel rail/FPR did you run?
 

·
Super Moderator
Joined
·
9,224 Posts
Thats impressive! what turbos??

I'm Sold on twin 525's now to replace my 485's to play the safe side. No fuel temp issues with 525 primary?

which fuel rail/FPR did you run?
I've read starting issues if you use a 525 as the primary because of a lack of a check valve???
 

·
Registered
2013 Nissan GT-R Premium
Joined
·
303 Posts
I've read starting issues if you use a 525 as the primary because of a lack of a check valve???
There are 2 versions of the Walbro 525 - one with a check valve and one without.

F90000285 = With Check Valve
F90000295 = No Check Valve
 
21 - 24 of 24 Posts
Top