Well we finally got this Dnyo'ed on the Dec 30th. Here is the results.

We got an increase in HP in the lower and mid range with the largest inprovment 6hp at 6200 rpm. With a max HP loss of 3hp at the top end. As you can see from the Dyno plot it start out strong and trails off at 7600. Torque was up as well, all along the same curve as the HP.

I would say it plots out just about like the Mugen header.

 

so how much

 

We will be offering an initial GB for them in the 600-700 range. But that is a guesstimate as the final production costs are not yet know. We should know that shortly (not like last time )

 

saw it in person yesterday...beautiful piece of machinery

 

Count me in on the GB when it's in effect

 

If I read that correctly, you gained 3 HP and lost 3 lbs of torque?

 

That thing is a piece of art

 

 

Could you post a larger dyno graph? It is hard to see it, especially the AFR curve. When was the baseline done? If the baseline was done in September (hot), and the new test was done recently (cold), then the results are pretty worthless.

 

It appears the pulls were 2.5 hrs apart.