Description:Jetting for DellOrto VHSH PRO is a dedicated carburetor tuning app for karting and powersports. It delivers fast, accurate jetting recommendations for DellOrto VHSH carburetors using real-time weather, altitude, and your engine setup. Designed for reliability at the track, it helps riders and mechanics achieve crisp throttle response and safe engine temps with repeatable results.
Core features include a smart jetting calculator for main jet, pilot jet, needle clip, and air screw baseline based on temperature, pressure, humidity, and elevation. Get automatic weather via GPS or enter values manually, with metric and imperial units. Build multiple vehicle profiles, save session logs, compare past setups, and keep notes for each track day. Tailored for DellOrto VHSH users, this tool focuses on practical, pro-level guidance in a clean, easy workflow. Ideal keywords: carburetor tuning app, jetting calculator, DellOrto VHSH carb, karting jetting, two-stroke jetting, motocross jetting tool.
How to use:1. Install and open the app, then allow location for automatic weather or enter temperature, pressure, and humidity manually.
2. Create a vehicle profile by selecting DellOrto VHSH, engine type and displacement, fuel and oil ratio, and typical track altitude.
3. Open the Jetting screen, confirm current conditions, and tap Calculate to get recommended main jet, pilot jet, needle clip position, and air screw baseline.
4. Apply the suggested settings to your carb, test on track, and log results such as throttle response, plug color, and engine temperature.
5. Use the app’s fine-tune tips for small adjustments, save the setup with notes, and reuse it when similar weather and altitude conditions appear.