Tuning RSS
Clone Carburetor Jetting: Tuning for Heat, Altitude & Track
A racer's guide to jetting a clone engine carburetor — read the plug, adjust for heat, humidity and altitude, and...
Outlaw Kart Gearing Guide: Sprockets & Clutch Drivers by Track
Dial in outlaw kart gearing track by track — with #35 and mini gear ratio charts, Velocity driver tips, illustrations,...
Velocity 2-Disc Clutch Buyer Guide: What the 6-Spring Adjustability Does (and How to Choose a Plate)
The Velocity 2-disc clutch is built for tunability: adjustable 6-spring setup, 8-tab discs, removable driver, and a vented basket. This...