Hello everyone.

I need help .

I get a used BME .90 (Supertigre 90 converted to gas) which simply wong fire up.

I have already cleaned the carb
I have already change the membranes of the zama carb,
The ignition works and the spark can be clearly seen
Im using a mix of 32:1 gas / Synthetic oil

Whats strange is that I have even pour some gas directly to the carb and event directly to the piston and the engine wont event make a little effort to fire up.

Any suggestion on why this might be happening.

Any recommendation would be of great help.

Regards.
Víctor Arreola.