JFK78 used 310cc RC injectors, but a lot of guys run dsm 450cc injectors with the hack. I want to get the most out of the blue box first, and I'm wondering would 310cc's be enough or do I have to get some dsm 450cc's and a resistor box to run 10 lbs. with the blue box? Also, can I use a V-AFC to tune the blue box, or should that replace it (AKA the hack)? I'm also running a walbro 255lph HP pump and B&M FPR.

 

I think the Blue box will only work with the blue box. The fuel maps are only for those injector size.

 

bump...which injectors should I use?

 

use whatever the blue box came with. wont work well with anything else.

or spend some money on a Hondata and rc 440 or 550cc.

greddy does a lot of homework on their kits. mostly for reliablity sake, not power.

310 should be able to run 10 psi...barely.

as for running the AFC hack AND blue box, you're asking for trouble. one or the other, not both.

I'd use the blue box and 310cc and crank the boost. cheapest method.

 

Hey Turbo E, I plan on using a Greddy blue box w/ Greddy 310 injectors just for daily driving. Can you explain, crank the boost? Define? Thanks.