This is the -5s at only 17psi with basic tune as the injectors are 100% duty so by the time we fit bigger injectors and run 24PSI with a full tune i really cant see the point in looking past these turbos for a dual use car and the price it right. RB26 std stroke and head,260Poncams and single throttle kit on stock intake so the engines not wild,shows how good the turbos are.
Boost controller is now sorted so boost is now earlyer and flatter.