Freestyle Carb pump witch side ?

[loictahiti]

Hi everybody

In my 1055 Dasa project, I have the choice for carb pump install, what is the best way to install them ?
Carb pump on engine side or external side , my trottle cable can do both.

Thanks

 

[Harbor]

I like em on the outside. Cleaner line routing and throttle opening

 

[Baja 252]

Outside

 

[augustaf]

Yes, outside! Regardez the opening of the throttle blades- better for airflow!

 

[Tyler Zane]

I saw a guy in Daytona with an fx1 where the carbs where mounted with the pump towards cylinder. He had an access plate to where he could change jets without pulling carbs. Pretty neat, thought about doing it on a test ski.

 

[whitca]

Also don't have to worry about the exhaust hose potentially covering the vent holes on diaphragm covers with pumps mounted to the outside.