Losi Racer,

I run the same two engines Bonito w/ NR 9853/41021 for Truggy & BTT w/ NR 9901/41021 for Buggy. I am breaking in the Bonito still and am going to start breaking in the BTT this weekend. Any suggestions?

What are you running/getting on each engine? I am in El Paso, so I was thinking the weather conditions are similar to AZ.

1) pipe/header
2) venturi size
3) fuel
4) glow plug
5) clutch setup
6) temps
7) run times

Thanks in advance.

Congrats on your Victories too.