TST WORX Stage 2 ECU Tune For Kawasaki Ninja 400 2018-2023

Features Stage 2 WORX Tune developed for the following: Graves Motorsports Full System Exhaust (or any other full system exhaust) MWR Air Filter TST Emission Block Off Kit TST WORX V2 Velocity Stacks Provides 13% increase in area under the curve with 14.2% increase to peak power Developed to specifically increase top-end performance Increased rev limit of 12,500 RPM Eliminates OEM air injection system (AIS) Eliminates factory closed loop O2 system Eliminates fuel injector deceleration cut for easier corner entry and braking Remapped fuel tables for cylinders 1 and 2 separately across multiple throttle openings enable a smooth power delivery Remapped ignition timing helps torque production and throttle response Eliminates EVAP system error code after system removal Eliminates gearing fault code when drive chain gear ratios are changed to non-OEM configurations Disables top speed limiter Description With our very own Ninja 400 race bike and a shelf full of trophies, it's clear that all of the hard work that our team put into hardware and tune development paid off! They poured hundreds of hours into our dyno and countless laps around tracks across the entire U.S., resulting in us winning the ASRA Moto3 National Championship on our Ninja 400 race bike. We used all of that racing data to develop this TST WORX Stage 2 ECU Tune, ensuring that it's able to deliver power gains you can feel across the entire rev range. It's designed to be installed on bikes equipped with an aftermarket full system exhaust, MWR Race Air Filter, and our TST WORX V2 Velocity Stacks, optimizing the additional airflow within the engine to reliably produce smooth and noticable power gains. If you're trying to pull away from the pack, this tune gives you the boost you're looking for! EQUIPMENT REQUIREMENT: This tune MUST be paired with the TST WORX V2 Velocity Stacks, MWR Air Filter, TST Emission Block Off Kit, and an aftermarket full system exhaust. Failure to do so will result in poor performance that may fall out of the safe zone of operation. NORTH AMERICAN MARKET ONLY: Please keep in mind that this is only available for North American market Ninja 400 motorcycles ONLY. All orders placed outside of the North American region will be canceled. Premium 91-93 octane fuel is required for expected results and safety against knock. Please note that if your "Check Engine" light is on previous to an ECU tune, the light will remain on after the reflash and must be cleared manually.

Brand

TST Industries

Category

ECU / Tuning

Weight

0.75 lb