Hey guys, this isn't an HP contest -- I was measuring the impact of my tuning change. That change was still significant, no?
FWIW, I saw plenty of other cars put down much lower #s on the same dyno (yes even another VHR). Let's put the e-peens away and talk about the actual tuning, please.
It seems that Shawn's tuning takes AFR, timing, and throttle into account. I'm very impressed and thought other Z guys might find this interesting too.