Whats the Difference
05-19-09, 06:24 PM
#1
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Whats the Difference
I was wondering the differences between the 12a motors which is what i have and the 13B motors? Anyone have a good explanation of the differences?
05-20-09, 09:30 AM
#2
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Well, the main difference is that the 12A is a 1.1 litre engine and the 13B is a 1.3 litre engine. To make it a 1.3, the rotors are 10MM wider then the 12A and thus the eccentric shaft is longer and the rotor housings are thicker.
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