GY6 FCR Complete Performance Carburetor Kit

The FCR flat slide carburetor in our option is as good as it gets with carburetor performance. Better than a CV carburetor, better than a PWK carburetor, and better than the Smart Carburetor for performance. The reason this carburetor is so great is A: It has a accelerator pump, and B: it is a flat slide. Having both these features in this carburetor makes for super fast and and crisp throttle response. All across the board this carburetor beats any other carburetor out there in performance. If you have ever had wicked bog on your carburetor when you give it a hand full of throttle from a dig, this carburetor will be your best friend. The accelerator pump sprays fuel directly into the intake as you pull the throttle back, unlike the PWK and Smart carbs. This gives you instant response. No waiting for the fuel to get sucked through the jet, up through the emoltion tube and finally into the intake. INSTANT! Not to mention a flat slide has better throttle response in the mid and high rev