Finally got my speed broke in and started tuning it. So the thing is sweet. I think I need a different pipe the 053 does ok but it takes a little bit for it to wind all the way up and then you can tell it struggles a little at the very top of the RPM. It might just need a little more fuel through it so far I heat cycled 6 tanks with a modified johnny cool guy method and ran one tank tuning in the street. So far I'm digging the vspec. I will know more tomorrow at quals and then the mains on Sun.