I just moved the ESC up onto the battery holder, so i can slide the shorty lipo back and forth over the whole length of the original battery hole. All the way in the front, the way I drove today, the weight at the back wheels is 732 grams. All the way to the back, the weigth on the rear wheels is 772 grams. Might make a bit of difference, 40 grams from the front to the rear.

I cannot find the original kit oil weight anywhere... So I don't know what I run, to be honest. What is advised?

[EDIT]Another question; I have recently fitted the M-05 bal dif. It seems pretty stiff. The gear diff ran very light. Shouldn't a rear diff run light? If it takes more power to differenciate (English??) it might brake loose more easily instead, the inner wheel lose grip rather than change speed.[/EDIT]

[EDIT2]I just read someone who said his S-grisp were polished smooth by carpet. I think this is what happened to my car, yesterday. He runs M-grips with soft inserts for that reason. Worth a try, I think[/EDIT2]

Hugo