The 1 funny thing is that I raced member Xtyper in a video you recently saw posted and when he was tuned and I was stock we were tied every time, was dead even. Xtpyer dyno'd at 420-422whp on the same dyno that I dyno'd at 390whp stock. So weird that we were tied racing but that I dyno'd 30whp less.
So to get some more real world results, we will have to get back out there and do some runs again! I also will be using the Vbox again, and try and beat my old time, which was pretty solid and I havent seen beaten by a tune only car yet.
Also to note. I took out my charcoal filters after and did some more runs and there was no gain. Did 3 runs and they all were in between my highest and lowest dyno. So I can say there was no dyno gains for me. Maybe at driving speeds it helps.
Video of Tuned Dynos:
More stock dyno runs