A newbie here in Nitro... I'm running a Losi 2.0 Truggy, just got a new OS Max Version II .21 engine. This thing is hella fast, I love it! BUT!!! I would really like to tone down the bottom end power. It's like a light switch, either full power or not, lol... I'm used to racing 2wd Electric Buggies, so I know throttle control, but when I try to barely put the throttle on the Truggy it feels like full power... I've heard a few things to try, the carburetor came with the yellow restrictor (7mm) someone said try a smaller one? I have the OS 2060 pipe, someone said try the 2090 pipe? Would either of these be noticeable? I thought of changing the speed of the throttle servo, but when the truggy is on the starter box I barely pull the throttle and can tell its just the power ban... Don't know if any of this makes sense, but hopefully someone can help with suggestions...