Rotax minimum squish

Hello all,

Would anyone know what the minimum squish a Rotax could do without risk of seizing it is? Would 0.8mm be too close?

Thank you

Are you looking to get more out of it for an open class? If not, here’s the specs from the rules… so you can be sure they are safe

In case anyone else was curious re “squish”:

“The squish clearance is the gap between the top of the piston and the head when the piston is at TDC . It is important to set this gap to the correct measurement to ensure efficient combustion and maximum power.”

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running in open so just want to get alittle more out of the motor.