With thousands of dyno pulls, hundreds of hours of data decoding, and 10s of thousands of miles of real world riding on the Indian Chief, we have fine tuned every area of this bike. From crisper throttle response and corrected fuel issues to huge horsepower and torque gains where you really need them most, you can be assured that everyone will be envious of the power your Chief makes!
Building on over 10 years of direct ECU tuning Polaris and Indian vehicles, we’ve worked tirelessly to fully unlock this ECU and bring you the best tuning available in the industry. We have tested most major brands of exhaust, intake and OEM cam combinations to ensure your Chief will run the best it can. Huge horsepower and and Torque gains from off idle all the way to rev limit with a focus on putting power where you need it most of the time. If you are looking for big performance from your Indian Chief, look no further!
** We have temporarily stopped tuning 2023 models due to a recent encryption update done by Indian (Feb of 23) that has blocked access to some ECUs. Until we can identify which ones and get past it we do not want you to waste time and money shipping your ECU in case it cannot be done. Sorry for any inconvenience and we will update as soon as we are 100% sure we have access to all of the 2023 ECUs.
- Fueling optimized for your modifications
- Timing optimized for 91 octane fuel
- rev limit raised to 6500 RPM
- Speed limit raised to 150 MPH
- Throttle limits removed
- Torque limits raised / removed
- Tuning changes are unseen by dealer diagnostics
- HUGE performance gains at the wheel from idle to red line
- Free tuning updates for life to original purchaser – This includes changing pipes, intakes, cams, etc. And if dealer rewrites over our tuning.
Your ECU must be shipped to our Cambridge location to be tuned. Incoming shipping costs are your responsibility. We will return on UPS 2 day air included with the purchase within the US lower 48, and ground to Canada. We recommend using UPS or Fedex and putting $1000 insurance on your ECU in case it gets lost. Turn around time is typically 1 business day but may fluctuate on volume. Please include the last 6 numbers of your VIN with the ECU.
***California customers please contact us before ordering.***
ATTN: ECU TUNE
430 1st Ave E
Cambridge, MN 55008