Walbro WJ501

[msp4662]

So I want to use a walbro carb as there about the easiest to tune and work great so I'm curious is the WJ 501 the size I want as I would like a bit more performance.

 

[Chainlube]

You better tell us what you're putting it on first.

 

[msp4662]

Sorry didn't realize I didn't mention what it's going on. 66cc with a dio reed and trenched cylinder maybe a performance pipe.
A just noticed they come stock on a 90cc chain saw

 

[Chainlube]

Walbro's are a pulse pump, where are you picking up the pulse from? That whole cylinder won't work very well without the pipe, definitely need that. https://www.amazon.ca/FLYPIG-Perfor...s=scooter+exhaust+pipe&qid=1601301194&sr=8-19