standard skyline turbos can handle 12psi all day everyday...i am running 14psi which is right on the edge
to clarify my statement my mate that i got advice of has run 12 psi everyday for 4 years and he hasnt had a single issue with it...and what i meant by 14psi on the edge was that after 14psi the ceramic exhaust wheel can come off....you can boost more than 14psi but what i meant by edge is that 14psi should the maximum for the turbos health and your wallets wealth
My other mate had boosted his 32gtst to 14psi and was running all day everyday but he didnt take boost spike into account and the turbo is gone now...he had massive spikes and didnt bother changing to electronic boost controller and just used the tap....
You can run 14psi including or excluding boost creeps....variables always have to be taken into account....i recommend electronic boost controllers
so far my 14psi is going good....but the thing is i am used to the power now....that the thing after driving around with power upgrades...after 2 weeks its like normal...lol
Aye i need you guys honest opinion on this.....i wana get more power on my rb20det so what turbo u rekon i should get? r33gtst standard, gcg high flow, hks 2530, gt28rs, or the t70 turbo on ebay lol
Cheerz
Mosh