setting up greddy prfec b-2

[MATT41178]

Hello

I have just turbocharged my 92 240sx and I don't know how to set up my boost controller.

I have an external W.G

I want to run 10lbs in low and 15lbs in high setting.

does anyone have this set up on theirs?

[98s14inaz]

It will be different on everyone's car. Everyone uses different sized wastegates and turbos etc. You have to play around with it until you figure out what % corresponds to which boost level. You might want to list your set up, hopefully someone might have something similar.

[TurboSilvia7587]

what if u have internal wastegate?

[S14tat]

there should be a switch on the control unit that allows it to run with a internal wastegate or external wastegate. ( thats how the blitz one works ) usually with these electronic boost controllers is theres a volume knob. just start off at 0 and keep on turning it up until you start seeing a increase in boost pressure.

[98s14inaz]

what if u have internal wastegate?

Read the instructions, they are in english I promise. You need to swap the nipples on the selenoid for an internal or external wastegate according to the instructions.

[MATT41178]

I am running a t3/t4 stage 3, 38mm external WG, 50lb msd RFL bov and a big intercooler, does any one have this same set up