Stage 2 - injectors?

[Andy_F]

Hey Jez.

I've got one of your S13 stage 2 chips. After reading the info on your website, the list doesn't mention bigger injectors needed for stage 2. However, after reading a few threads it seems like you need bigger injectors for stage 2? Can you shed some light for me, and what are my options? I have actually noticed that my injectors are at around 98% capacity according to my Apexi Multichecker. I think I'm currently making about 220-230 hp with the chip, about 14psi on a T28, 3 inch exhaust, FMIC and filter.

[Jez]

You don't need larger injectors for an S13 at stage 2 (you do for an S14 at stage 2 though)

If you would like to run more boost you could go for a stage 3 setup - you'd need the ECU upgrade, 444cc injectors and a Z32 AFM. You'd be able to run around 17 psi then.