What are the main differences in maintenance between the F.I.13B I was used to and the carbed 12A I might be going to? What are the first reliability mods that should be done? Thanks in advance.
Will

 

have you considered getting a GSL-SE so you still have an EGI 13B?

 

Stock carbed 12a = 101hp.

On the carbed model, you can link the secondaries to the primaries on the carb with just a bread twist tie, which adds quite a kick and a few extra horses.