Carb setup

Jetting Calculator for 2-Stroke Carb Setup

Estimate main jet, pilot jet, needle clip, and air screw changes from temperature, humidity, and altitude before you run.

When to check jetting

Altitude or weather changed

Engine bogs off idle

Plug color moved lean or rich

Field rule

Use Quick Carb when you need a stateless field answer.

Save recurring machine context in Carb Setup after sign-in.

Jetting guides

MixMate by SGN Technology

fuelmixmate.com