SKU: 65809218711

KTuner R1 End User Board - Honda / Acura

Sale price$215.55 Regular price$239.50
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

KTuner R1 End User Board - Honda / AcuraThis is the all new KTuner Revision 1 End User board tuning system for use with K series engines. It allows engine tuning of K series engines by any end user. The KTuner End User board system consists of a circuit board that will need to be installed onto your ECU along with software for use with this board. The system is tunable via laptop with a simple USB cable connection. This will allow you to reprogram your ECU for performance gains and to get

This is the all-new KTuner Revision 1 End-User board tuning system for use with K series engines. It allows engine tuning of K series engines by any end-user. The KTuner End-User board system consists of a circuit board that will need to be installed onto your ECU along with software for use with this board. The system is tunable via laptop with a simple USB cable connection. This will allow you to reprogram your ECU for performance gains and to get the most from your engine modifications.

Note: ECU is NOT included

(Warranty voided if not installed by Ktuner or an Authorized Ktuner Dealer)

KTuner In-ECU End User board comes with a single KTuner hardware unit paired with a single user license for the downloadable KTuner software.

Ktuner R1 Features

  • Each unit is locked to one ECU and allows you to alter the settings in your ECU
  • Full reading, reflashing, and datalogging
  • On Board Logging (8MB) – RSX/Swap and Accord/TSX only as of 1/10/16
  • Direct Flex Fuel input for ethanol content and temperature. RSX/Swap only as of 1/10/16
  • Four (4) Analog inputs for 0-5 volt sensor signals. – All platforms
  • Two (2) Speed inputs for VR or HALL sensors. – All platforms
  • Peripheral port for Bluetooth, LCD displays, and additional add-ons
  • KTuner uses direct USB connectivity for fast data transfers
  • On Board Logging. This means you can change the logging rate without erasing on board logging data or reflashing the ECU. The activation settings do require a reflash of the ECU. The activation window includes the option for a required input and the input can be ignored for deactivation.
  • Additional Analog Inputs. Four analog inputs have been added that are directly fed to the ECU and can be configured to manipulate ECU functionality. More features will be released by KTuner using this technology soon.
  • Direct Flex Fuel Sensor Support. Direct Flex Fuel/E85 sensor support to take advantage of not only ethanol content, but fuel temperature as well.
  • Speed Inputs. Two new speed inputs have been added, VR or HALL, which can be configured and monitored. Traction control for non-driven wheel speed vs. driven wheel speed currently in testing and will be offered soon as a free software update.
  • Peripheral Port. The peripheral port adds the ability to communicate with TunerView displays and Bluetooth modules that can be used with the TunerView Android App, and future add-on technology. Want Bluetooth? Select "add Bluetooth" from the drop-down menu above and we will include the new Bluetooth module!
  • Multiple engine base/start up maps are included with the KTuner software to choose from and to begin with.

KTuner R1 ECU Supported Vehicle Applications:
(links provided for explicit ECU details)

*For K-series swapped vehicles, KTuner utilizes the 05-06 Honda/Acura ECU's. If you are using an 02-04 RSX engine harness and 02-04 K-swap adapter harness, you will need a KTuner 02-04-to-05-06 ECU adapter harness, available separately.

 

This is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws.

**Chip color may vary**

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65809218711

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Shelby
Chelsea, US
★★★★★ 5
Love It!
Nice sturdy phone holder. Fits perfect for a BMW X3 & iPhone 17 Pro Max. Flawless install. Adjustable to accommodate different cases. Exactly what I was looking for. Worth the price!
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Reviewed in the United States on April 20, 2026
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Kelly Refer
New York, US
★★★★★ 5
Great cell phone mount, super easy to install!!!
This is an awesome cell phone holder for the car! I have a 2022 X3 and it works perfectly and is super sturdy. It was so easy to install and I love that the directions include a QR code you can scan and watch a video on installation making it even easier. Once you put your phone into the holder it stays put and is in the perfect location so you can see the screen without taking your eyes off the road. I definitely recommend this cell phone mount for your vehicle.
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Reviewed in the United States on February 14, 2026
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Stan
Massapequa, US
★★★★★ 5
Great product but a bit expensive
Style: Charging MagSafe Mount
Well built. Comes with cable management. The rear mechanism doesnt use adhesives, so it comes loose after heat and rough roads. Just put some sticky tape and itll work great. Charging speeds are fast and most importantly the ball joint is tight and doesnt shake over rough roads.
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Reviewed in the United States on February 20, 2026
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Amazon Customer
West Palm Beach, US
★★★★★ 1
Good looks that betray a flawed locking mechanism
Style: Charging MagSafe Mount
I wanted to love the Spigen TapLock—its sleek design and promise of a secure, easy-to-use latch mechanism had me hopeful. At first, it felt solid, and the concept of a spin-to-lock system was clever. But after just a few weeks, the latch mechanism started failing. It wouldn’t adhere properly anymore, and the spin-to-lock feature became completely non-functional—no amount of spinning tightens the lock. Fixing it? Near impossible. The design buries the mechanism in a way that makes repairs a nightmare, and there’s no clear way to realign or replace parts without breaking it further. It’s a shame because the build quality isn’t terrible otherwise, but this critical flaw tanks it. One star—looks good, works briefly, then betrays you. The charge speed is pretty good.
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Reviewed in the United States on March 6, 2025
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mrnyknicks
Dallas, US
★★★★★ 5
Good product
Style: Charging MagSafe Mount
Great product. It allows my iPhone 15 pro to sit at the right angle so that it is not completely behind steering wheel. I like that it doesn’t use a glue base to secure to monitor. I have taken It off 3 times and it went back on well. The only negative I can find is that it’s a little bouncy or I should say more than I would like it to. I would recommend to a friend.
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Reviewed in the United States on February 12, 2025

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