Originally Posted by Steven_RW

U monkeys - all ur doing is winding each other up

Whats the definition of "accurate" at the wheels readings?

Both readings for my rst were accurate - 170 odd at nobles 195 at ava - its the figure that the rollers see. The effort they have to put in to stabilise the rolling road. Due to higher losses created by the EFFORT just to turn the rollers (without adding extra resistance/retardation (is that a word?)) at a higher speed if u are in a higher gear or on a different roller size, the extra effort put on by the rollers to stop the car accelerating differs.

Just put the car on the same rollers and use it for comparing before and after results of modifications.

GL HF

RW