Originally Posted by
socal23
So I ran my rb6 for the 3rd race and am getting beat bad by mm cars. I'm going to try mm. I have the stock chassis and some alum upgrades. Is there anything needed as far as upgrades for mm? Is the cf rear tower help/nessasary? And is the weight kit needed? Was looking at the tresery 2 peice mm rear bulkhead does it accept the weight kit? Does the original kit mm bulkhead accept the weight kit? I'm running 17.5 indoor small tight med grip track
The fastest stock buggy at your track is a rear motor car……..
Rear motor setup for YOUR track is kit springs, Red rear/pink front, the 4 hole pistons, P/N W5303-11, with losi 27.5 oil all around to start. Some guys like to start with losi 30 in the front. If you have both the umw705 and umw706 i wound start with B out on both. Bar codes(CLAY) with aka foams in the rear. Bar codes(CLAY) in the front with your choice of foam, 3/4 rear for more steering or aka for a little more push. Speedo in the hole beneath the shock tower. Shorty just in front of that. Diff needs to be butter. It really makes a difference.
If you really want to run mid Randy has the newest rear bulkhead on order if not there. Then you need to go D-in on umw705 and get umw707 D-in as well. I am not running any rear weight on my car right now because it had a real bad push with weight.
IMO The best thing you can do is put the rear setup above on it a drive it. Practice is better than any setup until you get consistent 19's with a 17.5.