Shaker arslan
New Member
I have 1jz with GT30 turbo, TurboSmart external wastegate and this sytec manual boost control...
How to install vacuum lines? My car doing now over 1.2Bar boost in 4th gear the boost boost control valve is fully open
How to install vacuum lines? My car doing now over 1.2Bar boost in 4th gear the boost boost control valve is fully open