I've bought a preleader engine in a et2, as I'm informed that its more powerful by 2hp than my leader engine in my et4. Also my scooter is the early et4; and has had an engine swap, so will be cool to restore it to original.
The seller says that he has changed the starting motor and this is spinning but not turning the engine over, he suggests it's the pinion gear, how do I change this?
Also it occurs to me that he may of fitted wrong starting motor, are the preleader starting motor and leader engine starting motors different?
Also are the wiring looms, and coils different, or can I just swap CDI and engines.
Any other differences between leader and pre leader engines? And specifically that will effect engine swap.
Are carbs different, cheers Anthony