At our big national meeting today at Budel I went on the very same mobile rolling road dyno as a month ago and I tuned again for the same 14.7 psi or 1.0 bar boost:
Complete with a bit of flames from the exhaust...:
http://www.youtube.com/watch?v=T0PDByAqyjM
Thanks for the video Tiki!
Print-out above shows 288 hp at only 5561 rpm and 377 Nm (278 lbs.ft) at 4007 rpm corrected for transmission losses.
At the rear wheel print-out it shows I have 266 RWhp at 6177 rpm which sounds like a more credible rpm.
I need to look at that dip at 4500 rpm, but it may be intentionally as I withdrew some extra timing at what I thought to be the optimum torque point.
Anyhow, the tranny obviously looses very little hp, which is nice to know as well I suppose.
Very happy with the 20 RWHP addition I got with some optimization of some parts and a bit of extra tuning
We also had a little drag race today at our local meeting over about 175 meters, which was fun to do as well. Everything stayed in one piece, sun was shining, so all in all I had a fantastic day
