Well finally took my Denali to the dyno.. It was run on an AWD Dyno Dynamics Load bearing dyno.

Not too sure if this was peak HP coz the graph was very linear, I would've thought it would have peaked alot lower..

Mods:
AFE Intake
Custom Tune
Gutted out cats

Results are:

305AWHP. Torque wasn't measured in Imperial way of LBS/FT but Tractive Power??

not really happy with the numbers, but at least I finally found a dyno I can tune on once the cam and headers go on

Will post up the Graph or ghetto scan it in soon since I don't have a scanner

 

Sweet im putting down more power than a denali. My graph was pretty linear too. Peaked at 364 on one shift lol. It's still good number none the less.

 

It depends though, did you dyno in 2wd? the dyno i dynoed reads lower then a mustang dyno... searched and it should be around 20-23% higher on a dynojet..hope someone who knows the differences can chime in

 

yes the dyno dynamics is a load bearing dyno so its not just free spinning a roller. I did mine of a dyno dynamics too. It isnt called the heartbreak dyno for nothing lol. They are usually about 13% off of a dynojet.

 

damn, then that seems to be pretty good on ya.. what mods u got under there? do u know ur timing @ WOT? I'm running 20* max timing, and with the weather already at 30*C I think it was pulling sum for a max of around 18-19*

 

still good numbers for AWD IMO.

Congrats.. Good Luck with your future mods !

 

not sure about the timing....here a video of my runs

http://www.youtube.com/watch?v=WteiwojcGlw

 

thats REALLY low for n/a

i would say around 26-28 would be typical n/a timing at WOT for max power.

i run 24* with 125 shot of nitrous

if you are n/a though, i would want your a/fr around 12.8 ish and timing at 26*+

 

Holly crap. You put down 5 more hp than my 6.0 in my tahoe, and its got head work and a cam. not to mention headers, and a few other bol- ons. If i was you id be happy with those numbers. Or maybe i should be sad with mine.

 

I think it's safe to say your 6 liter was sick (and not in a good way)