gt28rs(.82) will max out around 370 but will make full boost by 2.8-3k dependant on engine spec.
gt2871r will max closer to 400 and make full boost very similar to the 28rs, maybe a few hundred rpm later.
gt2876r will be on its knees at 450 but still be under 3.5-3.6k for full boost.
gt3071r should make 470 ish, similar full boost to 2876.
gt3076r should see 500, full boost by 3.7 ish.
All single entry .82
Thanks for that m8,so gt2876r will make peak boost around the same as a t34.63,but make more power and torque ?