Boost Problems

[win909]

Hi every body I am having problems with my car R33 GTR I have upgraded the turbos to the R34 N1 turbos and using a greddy Manual boost controller and the car WILL NOT go past 14psi anybody have this problem or any body know how to fix. and YES I did remove the restricter. PLEASE HELP ANY BODY

[Spunky Munky]

Have you check your hoses? fastened correctly?

Do you have an after-market ECU - if so, sometimes you will need this to be tuned.

Moreover, damn 14 psi is alot of boost already, why would you wanna go more? Don't forget, you've upgraded the turbos but how about the engine? Any mods? Just watch out you won't blow the engine.

I got a bigger turbo on my R33 GST-T, running 12 Pounds and it's already starting to show strain.

Good luck mate.

But I think it maybe the boost controller. To me, I think the Turbosmart flat-line boost controller is best.

Let me know how you go.