Originally Posted by
1QwkSport2.5r
All Jett engines are test-run at the factory. Why ask him to do the full bench break-in? You're not learning how the engine runs or how to handle it (needle settings, fuel tank setup) by having him do so.
I don't want to spend time on break-in the engine, it bother my neighbor
I had experienced with nitro engine so tuning is not a problem. Thanks for the input, I will keep my eyes on Jett engine.