Send the carb to our shop address. Include return shipping info and phone numbers. Tell us WHY IT IS HERE in the note. We need ALL of the engine/drivetrain/vehicle specs. We will take a look at the carb and how it is set-up, and run it on our test engine.
If we don't think it's up to par or needs anything beyond just testing and minor adjustments, we'll let you know....tks...Cliff