For these little engines or any 2 stroke for that matter . . .NP, adding an expansion chamber is the single most significant improvement that can be made to these engines
An expansion chamber should be the 1st thing on everybody's modification list
I go to HCC. But my class is the airport.Howziit MS808! I saw YOU pass by several weeks ago, near Marukai/Gaspro. I was waiting for the light to cross, while you quietly motored by. An all-black mountain bike, black engine and HT muffler, rider dressed in black, heading west.
Are you going to school at UH-Manoa?
Thanks for the PM.
