Unlock the true potential of your 2023–2026 Indian Sport Chief with a fully custom tune from Lukos Engineering. This is not a generic file or one-size-fits-all flash. Every calibration is built to improve power delivery, rideability and overall performance while keeping the bike smooth, strong and reliable.

On this platform, we measured:

Stock:

80.92 WHP / 152.44 WTQ

Tuned:

91.37 WHP / 166.19 WTQ

That means gains of over 10 WHP and nearly 14 WTQ, with a major improvement in how the bike carries power through the rev range. One of the biggest changes is that the bike no longer dies off at 5500 RPM and instead keeps pulling hard, transforming the feel of the motorcycle on the road.

Benefits of our Indian Sport Chief tuning:

• Increased wheel horsepower and torque
• Stronger pull through the full rev range
• Eliminates the 5500 RPM drop-off feeling
• Smoother throttle response
• Improved rideability and acceleration
• Custom calibration tailored to your motorcycle

At Lukos Engineering, we focus on proper custom tuning, not generic off-the-shelf files. We use real-world data and proven calibration strategies to deliver results you can actually feel every time you ride.

Whether your Indian Sport Chief is stock or fitted with supporting modifications, we can create a calibration package that helps the bike perform the way it should have from the factory.

Choose Lukos Engineering for custom Indian Sport Chief tuning that delivers real results.