Thanks repete, I've been using the stock setup also, and yes it seems to be working well. It's time for a new clutch for me and I 'm was considering trying a heavier spring, but I can't find the 1.1's for the TTR. So I've been looking at new clutches including the Werks power clutch, RMV speed 2, or the Fioroni adjustable, along with Kyosho blacks or the mugen clutches. The problem is, I'm looking for more options that I can't find with TTR, but after enjoying the ease of removing the TTR clutch, I'm hesitant to go back to the Kyosho style clutches ( painful to work on) . Anyone running an adjustable in the S3?