This dyno was a Dynomite Land and Sea dyno. I was told it was calibrated to produce numbers between a mustang dyno and a dynojet, but is closer to a dynojet.

Peak numbers are 278.1whp and 242.1 ft-lb of torque.

The temp was around 75-80...humidity unknown.

My AFR was ~11.7, so I'm hoping for an additional 10-15whp and a decent amount of torque with a tune/reflash.

 

Even though these numbers mean absolutely nothing in terms of comparing to others, I will still give you my compliments. Nice numbers.

Use this as your baseline as you make your way up the ladder of modifications.

 

11.7 lean on a na?

 

Not quite sure if that is lean or not for NA. Not very knowledgeable in terms of reading dyno numbers, just going by what I was told.

 

its not lean
its WAY rich (thats like turbo afr)
Dont worry we should see another 15-20 ftlbs and another 20 whp Tuned in stock form! Imagine if you had a plenum spacer and some headers!

 

Oh yeah, I meant rich

Thanks Jon, I'm looking forward to the gains. I wasn't going to post this until I had before and after numbers, but I was kinda bored the other night.

 

its ok, the gains will astound and amaze WHEEE

 

With that A/F, you will be able to free up a decent amount of power with a good tune.

 

those numbers are in the higher range for HRs..nonetheless good numbers but always remember dynos are just dynos.. use them as a baseline

 

The HR doesn't need a plenum spacer: it has a better stock plennum -- remember the stylish hood change for 2007?

I think the jury is still out with gains from aftermarket headers on the HR, but a true dual exhaust might help, since the Nismo edition exhaust is pretty restrictive.

 

I second that statement.......but as far as headers they are going to be just like the intakes if you see power it wont be much