Re: Wicked wheel/billet wheel for 38R
I didn't do a before and after run on mine. I installed the wheel before I put the turbo on. But I think it is a worth addition. Spool is instant, 1:1 back pressure to boost ratio, and makes the turbo stock quiet.
Dyno plots show a 15-20hp increase.
2003 Ford Excursion Eddie Bauer 4x4 7.3L Powerstroke Forged
Irate T4 BASB, DIY Tymar, Full Force 180/80's, Adrenaline HPOP, Driven Diesel RR & banjos, Magnaflow TBE, GH tuned Hydra, 05 Harley's w/ HID conversion, Edge Insight CTS2, RiffRaff BRV & coolant filter, 20" Black Moto Metal, Dieselsite boots, JLR valve body, 6.0 trans cooler, ARP's