Originally Posted by Munn42
On my B4 with losi shocks i am currently running the "light wieght set up" with red pistons all the way around with AE 30 wieght oil in front with orange pistons and AE 25 wieght oil in back with white springs. This is very similer to the Brown AE springs and the Black AE springs that alot of light wieght setups are calling for.
yes the red pistons are good, I prefer the pink. White springs in the rear are way to soft for my taste unless when on a carpet track. I've always been sold on 32.5wt to 35wt in the rear and 35-40wt in the front. My XXX-CR is set up like a B4 in every aspect, I actually have a shorter rear camber link to make it turn a little better, buggies pretty much all jump the same.
I'd say the above wt's for indoor tight small tracks, and my weights for medium to large sized tracks. I wouldn't go softer than pink 2.5" in the rear and Red 2" in the front. I wouldn't go higher than Silver 2.5" in the Rear and Blue 2" in the front. WE all have our personal preferences on driving styles and how the car feels. My ways could work for you or the above posts ways will work. I'd try them both and see what you like best. Typically for buggies with losi shocks pink 2.5" in the rear and orange 2" is the starting point.