I have kitfox model1V 1200 fitted with rotax 912 ,she flies beautifilly but at end of flight my clothes and everything in the cockpit smell of fumes. there are no visible fuel or oil leaks from engine or fuel system, is fitted with two fibreglass 13us gallon wing tanks and plastic header tank behind seat.the fire wall is well sealed .there seems to be a slight fuel smell during climbout whilst on maximum power which reduces with a small reduction in power.could anyone help with
a solution