Hey guys, gonna be asking almost all of you to dig deep in the memory banks here as I know pre-evo rotax is much a thing of the past.
So basically the pre-evo senior carb had two specifications
Idle jets: 30/30
Idle jets: 60/60
I have one of the 8.5 carbs but I’ve been told by guys out of the UK that the seniors prefer the 5.2g floats, so I switched to those but still running the 8.5 venturi and 60/60 idles. I have no intention of changing the venturi, but would there be any benefit in changing the idles out to the 30/30s ?