I'm running a RLR engine with a Beet Nassert TI half-system and a custom filter foam instead of the OEM airfilter and I am wondering what kind of jetting I should start out with? Everything else is stock except the HRC ECU.

I'm currently running 108 on both the front and back cylinders...

i reckon a good start would be 115 all round, maybe even 120.

CRM wrote:i reckon a good start would be 115 all round, maybe even 120.

Thanks! I'll give it a shot with 115 all around to start with.