Mikuni FJ8-6F08 Jet Needles - 62.3 Needle - 34.0 Length to Taper protection-neck-graphics 2015-2021 Polaris Ranger EV

2015-2021 Polaris Ranger EV

2023 Husqvarna FE450

2009 E-TON Viper 90 Silver Series

12mm and 13mm sockets

Factory Activated

Mikuni FJ8-6F08 Jet Needles - 62.3 Needle - 34.0 Length to Taper protection-neck-graphics 2015-2021 Polaris Ranger EV10mm 21. 5. 20mm 2. 512. 30mm 2. 512. 40mm 2. 386. 50mm 2. 214. 60mm 1. 945. 70mm 1. 688. 30 38 Spigot Mount. The Jet Needle controls the fuel mixture in the mid range 1 4 3 4 throttle position. The taper of the needle determines the amount of the fuel. For example: the thinner the diameter of the needle, the more fuel will be drawn. The thicker the diameter of the needle, the less fuel can be drawn.