Thanks jeff. its kinda funny how similar our trucks are. A year ago I didn't figure id be running as fast as you or making the same power, but it just happens doesn't it.
The high pressure spools quicker then the 4202, the low pressures take a second to build enough heat. I'm gonna through some blankets on and see how they react.
I let the tires down to 30 lbs to aid traction on the rollers. After they tied it down the tires were sure squatting. Sounds cool, got any pictures?
Probably lost a few ponies from the low tire pressure.