I am glad Sasha stepped up a defended his product, as I know he does not like making those posts. I was kind of shocked to see those comments in another thread.
I just want to touch on "power under the curve" comment since its my car as a prototype. When I talked to the guys at specialty z, they advised me not to exceed 400 ft/lbs of torque. This keeps things safe and reliable. I am sure someone out there will push this kit
I should also meantion there was nothing done with the gain. To me 3600 rpm is perfect to help with traction problems, but I am sure someone could have the boost come on quicker if they wish.