Performance Carb Upgrade

In this blog, we dive into a recent performance carburetor upgrade we completed on a custom chopper. The stock setup just wasn’t cutting it, so we installed a flat slide Mikuni performance carb that completely transformed throttle response, fuel delivery, and overall engine feel. From smoother idles to harder pulls through the rev range, this chopper now rides like it was always meant to. We walk through the tuning process, parts used, and the noticeable gains on the road. If your bike’s starving for more air and fuel, this is the upgrade to watch.