I have decided to give my old S14 a birthday and get it running right again.
I am interested in tuning it on E85/E-Flex and was wondering if the fuel system requires any modification
Current Specs are:
stock unopened motor
Nismo 555cc injectors (can do 640cc at 4 bar)
Garret GT28R (the dual ball bearing version)
BOSCH 044 in tank pump (suspect faulty)
best power figure when running right 207.8rwkx at 1 bar
What I an thinking is:
New fuel pump, have new walbro sitting here (will this be enough)
Factory ECU modified with Nistune type 4 board
Do any of the rubber fuel line require changing for E85?
Will the injectors be ok at 555c or should I get an adjustable reg and run them at 4 bar (640cc)
Is it worth the effort?