49cc HS spark plug gap?
- Thread starter xlander
- Start date
I can only assume that you are starting with a stock spark plug. The consensus here is to replace that with an NGK CR7HIX iridium plug.
If not, that is the correct gap. You could also try it a little 'tight', then widen the gap incrementally.
Good luck!
If not, that is the correct gap. You could also try it a little 'tight', then widen the gap incrementally.
Good luck!
i like the stock sparkplugs. spark plugs are a comprimise between length/temp. the finer metals included. they all spark the same in the end. where the electrode sits is a comprimise of temp and performance.
deep electrode being the power giver but you dont want it to get to hot..
deep electrode being the power giver but you dont want it to get to hot..
