hey, i was wondering do you think rc 390cc injectors would do much for my car? I have a 96 jdm itr motor, blox type b cams, blox dual valvesprings and retainer, aem cams, rmf header, blox 2.5 in test pipe and buddy club spec2 exhaust. my friend was gonna give it to me for $20 which is a good deal for me. i dont know if i should just put it on my car now or save it for later. i'm getting my car tuned this saturday.

 

Does RC really make 390's? I have 370's and I have seen 310's. Your set-up will need more fuel than your stock injectors can provide at stock fuel pressure. If they are legit go for it. What are you tuning with?

 

I've never heard of 390's....but that's too much injector for that setup anyway. All you need is 310's.

 

my bad, its actually 370's. my friend is giving it to me for deals since he has no use for them. he's been out of the honda game for few years and its been sitting in his room collecting dust, so i had to ask him if he wanted to sell them. he drives a evo now. anyways, if 370's are too high, most likely i'm just gonna buy them so i can trade them for 310's or just sell them so i can buy 310's

 

really all that matters is your engine management...i think if you were to buy them for $20 like you said just keep them! with hondata it is a EZ tune with 370cc on your setup. i seen it down NP n plus you always want to have room to PLAY!!!

 

I'm running a Hondata S300 with my 370's. They are at 68% duty cycle right now, plenty of room to grow.

 

thanks guys for your input. i'm planning on buying these tomorrow now!