Ignitions and Electrical› Computers, Chips, Modules and Programmers

HA Motorsports

KTuner Ready ECU

$299.00

SKU: HA-TSX-KTUNER-REV1

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The HA Motorsports KTuner Ready ECU is a specially prepared replacement ECU for the 2004-2006 Acura TSX with a manual transmission. This ECU is required for use with the KTuner End User system, as the stock 04-06 TSX ECU is not compatible. The ECU is reconditioned, tested, and includes a free clear ECU cover.
Show original supplier description
The HA Motorsports KTuner Ready ECU is a specially prepared replacement Engine Control Unit designed for the 2004-2006 Acura TSX models equipped with a manual transmission. This ECU is essential for users looking to utilize the KTuner End User system, as the original factory ECU from these TSX models is not compatible with KTuner tuning. Each HA Motorsports ECU undergoes a comprehensive reconditioning and testing process in-house to ensure quality and reliability. The circuit boards are socketed and modified using quality components, and the casings are restored to a like-new condition through glass bead blasting. This product is intended for off-road motorsport and competition racing use only and should never be used on any pollution-controlled motor vehicle. Installation of this ECU requires a subsequent tune and flash by a KTuner dealer equipped with the necessary hardware and a dynamometer. For those without a local KTuner dealer or tuning shop, HA Motorsports offers a complete package that includes both the ECU and the KTuner End-User system.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHA Motorsports
Part NumberHA-TSX-KTUNER-REV1
CategoryIgnitions and Electrical
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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