Greddy Profec Spec B

[DrewII]

i have tried to change all the levels of set, gain and set gain but it seems the boost doesnt wants to build past 8 psi.

there are no leaks in my intercooler piping or the boost controller piping as i switch over to my old boost tee and it spools all the way past 11psi.

when i drive the car it builds up to 8 psi im stepping on the accelerator but it seems to just not continue building. turbo is fine as the boost tee works perfectly well using same tubes as the Greddy.

Can anyone suggest what levels you have put in the controller to reach 11-12 psi? including warning and limiter settings?

i know there are heaps of guys on these forums with these things so shoot your levels in here. i ran a search on this topic and realise there isnt much at all in the search function. my mods are turbo back zorst, air filter, intercooler and Greddy Profec B. cheers

Set %

Gain

Set Gain

Warning

Limiter

[PM-R33]

Have you definetely put the vacuum hoses into the correct ports on the solenoid (internal wastegate one)? Also have you removed the plastic plug on the extra port on the solenoid?

[nuclear_skyline]

+1 for not having the solenoid hooked up correctly