Cédric Walter | Oct 8, 2020 | 0
Improve performance of kyosho exhaust,
|– Drills 4 or 6 holes in the muffler (4 mm), this let the engine better works, noise increase is not so big. Engine is working a lot better !|
– You can even try to take out the whole baffle, and win 200rpm -> this increase the sound a little bit.
– TIPS :