Anyone have their HSN carb setting for their MT12 (Novarossi RS12) or know the factory setting. I totally ruins my setting when moving the fuel intake so i need to know roughly how many turns to backout the HSN so i can start turning from there again. Thanks

Start at about 4-4.5 full turns out.

ok ill give that a try
thanks

don't forget on the low end start with 3 1/2 turn

Ill keep that in mind but luckily i didnt change the low end setting when i adjusted the fuel intake

Factory settings are 4 1/2 on top and 3 1/2 on the bottom mid should be flush.
Good luck

thanks alot

Try 4 on HSN and 2 1/2 on LSN and mid Turn in 1/4 from flush.
Use 25%Nitro with 0.2 Head Shim and Nova no:5 Hot Glow Plug. My engine Temperature was 198F.
Try it.....