06/02/2026
Customer had a stage 4 128" kit installed at the dealer. This is the difference between a standard HD flash for this kit and an actual dyno tune. 110-124 HP and 131-138 ft/lbs. Even if you have Harley (or anyone else) build your engine we can tune it for peak performance on our dyno. We have all of the options: Dynojet Research Inc. , Impact Wiring Solutions , ThunderMax EFI , getting set up with TechnoResearch Inc soon. This bike with tuned with Dynojet Powervision. Call us for your tuning needs! Also, we tune metric and carbureted bikes on the dyno also!!