F150 Supercrew 4.6

Procharger D1-SC
2 core intercooler
42# injectors
SCT 120mm MAF
BBK 75mm throttle body
MSD ignition coils
NGK TR6 plugs
Proflow inline fuel pump
SCT Xcal2 Dyno Tune

....I think thats it

 

how much boost????

8# - maybe 300rwhp
12# - maybe 330rwhp

 

I got 234rwhp

 

I forgot you had those big tires, wayne (Z7what) dyno'd his truck and got about 70hp less and about 90 ft lbs less than other with smaller wheels.



I bet it move way better now though

 

Yea im running 47s and 5.13 gears.....oh ya its definitely a night and day difference. I need to regear again tho....my truck still doesnt like hills. Theres a few more mods i wanna do to squeeze out more power. Headers, redo the exhaust, e-fans, and probably water/methanol injection.

 

So now I'm curious. When I had the truck dyno'd I had my Roush 20's on. Would my numbers be better if I put my factory 17's on? I know there much lighter. But would the effect on gearing change the numbers?

 

I'm not sure how much of a difference ,but I would say yes. It will.

I'm getting ready to dyno my truck again with my stock 16"s on. When I dynoed it last, I had my 23"s on.
Should be a big difference. We'll see.

Phil