That's not a very accurate dyno or comparison, then. It doesn't seem to be back-to-back, one run is tuned, one isn't. There was possibly some wheelspin on the dyno, as well? Too many variables.
Here is a dyno on a 350Z VQ35DE. No tunes on either of the runs. Both done back-to-back. These were the gains Tony people would see and in that range, and we did. I've seen similar dynos on VQ35HRs, as well.
