Speedometer scale?

[BadGoldEagle]

Hi everyone,

wondering if it would be possible to change the "angle" of the speedometer's needle in the satsuma...

There must be some conversion from wheel angular velocity to speed, but I cannot find the corresponding variable.

Context: I am using the E30 "Meshlap" and the speed is completely off (rightfully so, as a 316 E30 is much faster than a stock satsuma).

I think anyone with a tuned satsuma could also benefit of such a mod.

Thanks!