Reply to thread

Message: [QUOTE="colo_dually, post: 1452607, member: 6426"] I'm still running stock injectors, because I simply can't make up my mind how far this build is going to go. My truck has 4.30 gears and stock height/tires and simply hauls on my race files. Consider the following as rough thumb rules: Stock injectors ~ support just under 500RWHP, with supporting turbo. 30% overs ~ Mid to upper 500s, with more supporting mods 50% overs ~ around 600, with more air than the Pmax is going to get you and more supporting mods - this is also where the transmission starts needing parts. Over 75% overs ~ Too many things to consider to set a HP level at this point. Specifics take a lot more research. I still run stock on the radiator, if you're worried about leaking ends, go with the unit from Bullet Proof Diesel. For your transmission, might be a TC issue. If you have a monitor, see if you can record some TCC Duty Cycle numbers during the issues. Is it in every gear, or just certain ones? 190/30s would be a great combination with the Pmax. As mentioned the tow tune would be required, and running stock programming wouldn't do. I actually built my KC Stage 2 starting with a new Pmax as a foundation. I also threw in a 13-blade turbine wheel. I doubt there is a better towing turbo out there in the 64x88mm class than those from KC. [/QUOTE]

Verification

Random media

2008 FX4

2011-05-25_07-27-13_250

6_0_intake_1

2012-04-24_18-45-52_6

1108140832

Ol' DIRTY GIRL

eleanor_part_two_20_

IMAG1039

2013-03-22_10-55-49_43

old_headlights

Latest posts

T
B&W hitch and shock removal
- Latest: TexMac
- Today at 2:48 PM
2017+ 6.7 Aluminum Super Duty
6
ISSUES WITH CHOATES WARRANTY
- Latest: 6.7powersmoke
- Today at 2:12 PM
1999-2015 Superduty Series General
Truck slipping into 4th
- Latest: Sterling6.7
- Friday at 7:18 PM
6.7 Tech
Do not recommend Choate Engineering
- Latest: DEEZUZ
- Apr 23, 2025
Newly Enlisted
A few turbo questions and a rant
- Latest: ghohouston
- Apr 23, 2025
7.3 Aftermarket

Members online

No members online now.

Total: 1,145 (members: 0, guests: 1,145)

Top