I was wondering how vital it is to have 310cc injectors on a b20 setup with 12.5-1 compression???

 

thats a damn good question

 

I would go bigger, something along the lines of 440 CCs, especially if you are using Hondata or a similar ECU

 

it might be more important to have a bigger fuel pump and a fpr.

 

EXTREMLEY IMPORTANT
go BIGGER than 310cc's too.
get a good fuel pump and an adjustable FPR.

 

Really? Speaking from experience or hearsay? I think 310s will be find for that motor, unless you are boosting it, or running NOS. I am personally building a very similar setup and using 98 Prelude Injectors which are 290cc. I will have FPR, fuel pump too.

 

I know that 310's work fine in that motor cuz that's what my friend runs in his CRVTEC EK We've made his motor run rich *** hell with 12.5:1 pistons and 20 degrees of timing. He's just running a VAFC and ITR ECU for fuel too. His best is a 12.8@106 in a 96 hatch with no passenger or rear seat. That's with +11% on topend


[Modified by JDMspecEG6, 11:25 PM 8/6/2002]