james12345pt

iTrader: (5)

ATP Turbine Housing, T4 Divided inlet 3" V-Band outlet, 1.06 A/R (Version 2 Model) for GARRETT GT3582R/GTX35R. How much would this help a gt3582r with t3 inlet produce power on a powerlab setup? Thanks in advance. Would moving up to the t4 inlet increase the flow to allow for more boost resulting in increase power?

tcode

iTrader: (7)

You will need twin scroll exhaust manifold system to take advantage of T4 divided turbine exhaust housing.

I would say it will help some, but for high power numbers you should step up with turbo size too.

Highway Riding

iTrader: (6)

I would say yes. TQ may drop off and actually make the power band safer if your not running a built motor. HP should increase

Highway Riding

iTrader: (6)

While true alot of supra guys run divided turbos on non divided manifolds running a quick spool valve.