FRslimmyjim
10+ Year Contributor
- 144
- 2
- Dec 28, 2010
-
warwick,
New_York
Hey,
I just built my 420a with 8.1 compression. crower rods, wiseco pistons, crower springs and retainers, ferrea valves. i am running 7psi with a 38mm wastegate. I am super broke and i feel like i am running really lean. i was wondering what sixe is the biggest injector sixe i can run with my 12:1 fmu and a stock ecu. i know i can run stock ones but am just uncomfortable with them. any help would be awesome. thanks
I just built my 420a with 8.1 compression. crower rods, wiseco pistons, crower springs and retainers, ferrea valves. i am running 7psi with a 38mm wastegate. I am super broke and i feel like i am running really lean. i was wondering what sixe is the biggest injector sixe i can run with my 12:1 fmu and a stock ecu. i know i can run stock ones but am just uncomfortable with them. any help would be awesome. thanks