View Full Version : My GT graph from sunday
going to get a dawes valve to replace the bleed so I can hold boost
http://manifestation.org/~ill/fs/upload2/RRgraph.jpg
LEO LION R
15-10-2002, 20:32
is it normal for the BHP at the wheels to have a much slower pick up on BHP, compared with that at the fly wheel?
transmission losses????:confused:
Dormouse
16-10-2002, 13:16
Hmmm...quite alot of losses yes Jase.
The curves are also quite steep.
Still of interest though. Looks like quite a 'cammy' engine.
Dor.
the at wheel figures is what I tend to go with. I had 104 onthe same rollers 6 months ago but inlet temps were different. I am getting the car done again at GMC but this time I am going to run the peirburg (your N75 equivelent) and then a dawes valve. this will let me see fueling and power changes for a more acurate reading. GMC's rollers are wheels only