Mike, any chance you can get the drf's? If so, would you mind emailing them to me for my database at jlitman@mail.usf.edu ?

I would say ask John. It's fine with me if he givesz then to tiy

Congrats Mike! Damn fine results sir!

This header set up shows more gains than fi Long tube headers?

Mike why did you decide to go with those headers

Impressive gains especially considering that the entire power band got shifted vertical.

because Z1 had already shown similar gains on their own car. More gains than some long tube prototypes that they had developed, and they wanted to verify the gains with my car.

btw, Momentum is no longer in business, but Z1 is developing their own version of this header, specifically for the 370. They should have a package available soon.

apparently he knows something we dont!

so if i am already dyno tuned could i expect another 10-15whp gain? if so i will be around 340whp as well :stirthepot:

im liking the numbers that are starting to come outta these motors lately

Thanks for giving us the opportunity to work on this beast Mike!

Here is your before/after graph.
http://i1196.photobucket.com/albums/...atZ1/MikeG.jpg

much clearer than my scan! thanks!

Z1 when are you ready to do some VVEL tuning to a TT 370z?

Whenever you're ready!

So Z1 has some headers like the ones you have in the works? And they are shorties?

Simply amazing. Curious as to how much the vvel adjustments helped.

I too am very curious. I wish we couldve had a dyno run before and after vvel adjustments just to see which is adding so much power, VVel or the headers. I wanna see how my Ark+FILTH setup compares to this with VVEL added in.