Thread: vvl with 370 injectors?

hey everyone i sent my ecu recently to jim wolf and i have a set of 370's just laying around with my n60 maf,so i am planning to let jim wolf know to chip the ecu to run with 370cc inectors and n60 maf is their any benefit to it over the factory 333's?

maybe if your making over 200hp

What he said^

Yes. Ability to run more BOOST! Well, maybe 1-2 lbs but still more boost!

Ve-t ftmfw

They are too big for VVL and too small for boost

I think u should clarify too big for vvl. I think they would work well enough on a na vvl from stock to 2.2... Jus adjust the duty cycle

from the manifesto...

333 cc = 226 WHP * Grey SR20VE
---------------------------------------------333 cc @ 4 bar = 261 WHP

be fair to assume raising the fuel pressure to 4bar should cover most all motor n/a ve's, and 3bar would cover the vast majority of bolt on standard ones.


370 cc = 250 WHP * Purple SR20DET
---------------------------------------------370 cc @ 4 bar = 290 WHP

I am running 370s at 4 bar and am at 70% duty at 220 whp, pump gas.

Afr plays a big role in duty cycle from what ive seen, like if your at 80% at 12afr You might only be at 75% at 13afr.. thats a rough example tho.