Originally Posted by
houston
P5XLT , 2084ss/41021 , 7mm insert
that is THE combo
i know a guy that knows a few things about nitro engines
The man knows...
Seriously; best all around general-purpose 10+min runtime truggy setup.
For the Losi; drop to a 48t center ring gear for larger/medium sized tracks. 47t if you're feeling frisky with a 140+ foot straight and no tight turns. Otherwise for most short, club tracks you're fine with the stock 50t gearing.