Скачать или смотреть Motorized Bike Diary #2 | CDH 110 | TIMING SWITCH | OPEN EXHAUST

My second long trip with this engine. Still stock Intake, the carburetion is little better even if at high RPM the engine still 4 stroke a bit, the cylinder ports are not soo good...
For the Ignition Timing i've used a simple switch conncted to a 330nF capacitor, with this method the more RPM the more the timing is retarded: around 3000-4500 RPM it seems to smooth out the engine a little bit but i feel less torque in general.
I'm looking for advance the timing passively without modify the magneto but i've not found the solution yet.

I'm wondering if more timing advance will give some more performance and in witch RPM range.


Song: Jam Cannon - Kinda Rad

Intro: 00:00
Start (Road): 00:12
Mid (Little Panoramic Pause) : 9:20
End (The engine starting overheating): 15:55