What Support Mods To Go With Boost Controller?

[yoshiii335]

Hello

I have a HKS EVC VI boost controller.

My car is a R32 gts-t with full turbo back 3" exhaust with sports cat.

FMIC and pod.

What supporting mods should I get for the car before I use the boost controller? Bigger fuel pump?

[GTSBoy]

You really only need to make sure that the pump is strong enough. Don't exceed ~14 psi on stock injectors, AFM & ECU. It starts to get rich then you start to run out of injector (which can turn ugly quickly). A strong enough fuel pump can help avoid that last risk.

Once the ECU is tuned you might even have to turn the boost down because you will probably be able to bump up against the limit of the AFM. I did. You'll still be making more power, so don't worry about it.