6.4 H&S Dyno results!

PSM_Kid · Oct 10, 2011

We got another H&S tuned truck on the dyno, this time a 6.4 and it put down some pretty impressive numbers!

Truck: 2008 F-250 6.4
Mods: AFE intake, AFE 4 inch delete pipe, H&S tunes

We made pulls in each setting and got some impressive results!

Here is just the newest HOT tune that they offer.

And for another comparison, here are SAE, STP and what it would make on you average dynojet numbers

bigrpowr · Oct 10, 2011

What was the uncorrected highest number ?

GARRETT@PSM · Oct 10, 2011

528/1008

nickg3130 · Oct 10, 2011

Any videos of the runs?

drunk on diesel · Oct 10, 2011

wish you would have dyno'd the standard tunes also, but THANK YOU for doing the testing and posting the results!

pistolpete837 · Oct 10, 2011

Good run, was that the 300 hp hot damn, or the older 250 hot damn?

Super08Duty · Oct 10, 2011

Solid numbers, i'll have to come back up there now that yall got the dyno running right.

drunk on diesel · Oct 11, 2011

pistolpete837 said:
Good run, was that the 300 hp hot damn, or the older 250 hot damn?

Pretty sure it's the 300

ZombieHNTR · Oct 11, 2011

OK so I have to ask, I have seen higher numbers (580)hp ranges posted on other sites with the new 300 tune... Given the truck I believe had a 4" down pipe, EGR delete and cold side pipe... those mods alone would gain that much on the rollers?

superstroked · Oct 11, 2011

HighOn20s said:
OK so I have to ask, I have seen higher numbers (580)hp ranges posted on other sites with the new 300 tune... Given the truck I believe had a 4" down pipe, EGR delete and cold side pipe... those mods alone would gain that much on the rollers?

Those extra mods wouldnt make that much difference. Every dyno is different and depends on how they set up all the corrections ect...

Jeff@Spartan · Oct 11, 2011

superstroked said:
Every dyno is different

I can't figure out why people don't understand that. Some read high, some read low, and some read spot on. That is why all they are good for is tuning.