i just got a new drag gen 3 turbo kit for my d16y8. it has fuel management, but i want more outta my car, so im planning to put injectors in and runa vafc with it. can someone tell me what injectors i should use and what is the difference between 390cc and 450cc or whatever they are.

 

the #'s 310, 450, 550 ect are flow ratings of injectors @43 psi + there max duty cycle. a vafc is a crude way of controling bigger injectors for boost, but it is still much better than a fmu. 450's might be on the uncontroleble side of things for you, but 310's arnt that much bigger than stock. you might want to do some back-reading of post's involving the aem ems or the hondata systems. they are the correct way of doing things. and yes u can afford them, there is a hondata 4b on ebay right now for $400.

 

if your going getto you can get the 450cc blue tops from dsm turbos cars or 310cc from ford probe turbo cars. 450cc flows more fuel than a 310cc.

Nick

 

any1 else?

 

If you're doing the VAFC hack then get the DSM 450CC injectors. And by the look of your username you have an EK sooooo you will need an early honda resistor box. Go read up on the VAFC hack.

 

i figured that. to think of it i might go hondata. if anyone is selling one for cheap please give me a line. more info please!!!

 

Yea but then you have to convert to OBD1 :-[

 

If you need a resistor box or clips I sell them. fyi

 

i have the obd1 convert harness and ecu already, no big deal.