Reply to thread

Message: [QUOTE="PowerstrokeJunkie, post: 239436, member: 230"] the turbine wheel is 80mm inducer, 74mm exducer, the standard turbine housing is a t4 .91 divided housing. The turbo matches perfectly with a 500hp setup which i am running, however joe is right. the responsive and awesome street manners come at a price of backpressure on the top end. I am running a wastegate and you can defanitely hear it open through the exhaust. I would NOT run one on a 450+hp setup without a wastegate and consider the turbo to be reliable (with that housing). I used to run my backpressure gauge way off the damn 60# gauge while boost was only 35ish. Once i got the gate tuned, i am around 40psi boost with 45psi or so BP. I think with the 550-600hp those 250/200 injectors are capable of (with proper air flow, which this 66 wont likely give you) you should be looking at a bigger turbo. [/QUOTE]

Verification

Random media

Picture_733

10200665628070462

Custom Audio Build (extended cab 6.4L)

original_eleanor

DNR_customs

tex

Picture_736

surfer_piston

carli_BMF

Latest posts

Won’t start
- Latest: psduser1
- Wednesday at 11:33 AM
7.3 Tech & FAQ
GT37 Turbocharger w/10 blade turbine, billet comp.
- Latest: hskfab
- Jun 6, 2025
Engine and Drivetrain
Hard steer question/issue
- Latest: psduser1
- Jun 5, 2025
7.3 Tech
B
WTS/WIF light flash and stall issue
- Latest: blickcd
- Jun 5, 2025
6.0 Tech
T
2013+ steering gearbox in older trucks
- Latest: TPOLO
- Jun 4, 2025
Suspension, Drive Train, and Tires

Members online

No members online now.

Total: 222 (members: 0, guests: 222)

Top