losi green springs front with assoicated no 2 pistons and try losi yellow or pink in the rear with the shock on the outside hole on the arm no 3 hole on tower.. assoicated no 2 pistons in the rear as well 30w ,ive been running assoicated pistons in my losi shocks and i find them to work better ....
if you wont more rear grip goto no1 pistons in the rear
works for me!