Indian Chief (all models) tuning 2021+

Description

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! 

Features:

• 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.

Tuning device information:

• Now offering the option of a remote tuning flash tool! This device will allow you to flash your bike through the diagnostic port anywhere you are.
• Your tune file(s) will be stored on a cloud based app for you to select at any time.
• The tuner will also perform basic diagnostics, clear CEL codes, and allow you to data log for fine tuning your engine, or to help diagnose run quality issues.
• Adding this option will include all necessary licensing and cables to connect the tuner to your diagnostic port.
• Your ECU will still need to be shipped to us to be unlocked in order for the tuner to communicate with it. All dealer communications and diagnostic will remain in place as stock.
• If purchasing the tuning device ECU unlock turn around time is 3-5 business days once received.
• We can add the remote device to your currently tuned ECU no matter who’s tune is on it. Retain your existing tune and add all the great features of the tuner as well.

Your ECU must be shipped to our Cambridge location to be tuned or unlocked. We recommend using UPS or Fedex and putting $1000 insurance on your ECU in case it gets lost. Turn around time for bench flashing alone is typically 1 business day but may fluctuate on volume. ECU unlock and device setup turn around time is typically 3-5 business days once received.

Please note at checkout what intake, exhaust, or other engine mods you have done. We will contact you once your ECU arrives to go over your mods and properly tune your ECU.

Shipping address:
RVS Performance
ATTN: ECU TUNE
430 1st Ave E
Cambridge, MN 55008