Dyno numbers on F-150 stage 3

[Vapor 429R]

So has anyone dynoed there stage 3 F-150 if so what kind of numbers did you get.

[sonicblue2002]

I have not, but hope to do so this spring.

[ftsservice]

Not a stage 3, but a Stage 1 with a Roushcharger. 4x4 and 20 inch Roush wheels it was 327 RWHP before tuning. Doing...... way more than that now.

[Vapor 429R]

What is way more to you. I would like to know what I can expect from the F-150's.

[ftsservice]

~411 RWHP now. Remember, that's with heavy (70 lbs each) 20 inch Roush wheels, and 4x4 (more drive train loss). About to move it on up to about 440-450 RWHP this March with more mods. Getting some lighter wheels after that to get back some parasitic loss for a total of 450-470 RWHP depending on how the overall modifications work out.

For reference, before the supercharger, the 300 crank HP rated 5.4L in this truck dyno'd at around 215 RWHP.