Mikuni Carburetor Pocket Tuner

Mikuni handy pocket-sized calculator can be used to determine required jetting changes in Mikuni carburetors due to climate and temperature changes. The Mikuni Pocket Tuner is applicable to both single and multi-carburetor applications, and on two-stroke and four-stroke engines. Also included is a guide for determining rich or lean carburetor conditions. This will be your best friend when calculating anything to do with jets. This tool works for 2-stroke and 4-stroke making it indispensable.