Has anyone got any input on my spark plug that keep fouling on rotax max 125 ?
I’m using denso 27 plugs and sometimes denso 24 ( I think this is the correct heat range for the temperature in the uk about now )
My fuel mix is 30.1
My carb is cleaned
Float level is 3mm
Needle position is 3
I use the rotax app to help with the main jet selection on the day ( normally between 162 and 168 )
The 2 stroke oil I’m using is Shell Advance Racing M 2 Stroke Kart Oil
I’m not idling for long and I don’t think I’m driving to slow
Should I change the brand of spark plug ??
I have a new fully charged YUASA battery YT7B-BS 12V 6.5AH
Iv just purchased rotax own brand of 2 stroke oil to see if this helps . ( not tried it yet )
Can anyone tell me if I’m doing something wrong or if I should be doing something eles.
Fouling spark plugs are making my karting outings very expensive with £12 ish a plug .