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Haltech

Haltech Elite 750 Mazda Miata (MX-5) NA Plug'n'Play Adaptor Harness

$495.00
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SKU:
HT-140622
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Harness Overview

If you are using a factory harness and are after an easy ECU upgrade - this is a product for you. These adaptors plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness.

Product Details

  • Suits: Mazda Miata (MX-5) NA 1.6L and 1.8L with 2-plug, 2-row factory ECU. Manual transmission only.
  • Includes: Plug'n'Play adaptor harness, M14 x 1.5 air temp sensor with matching plug and pins, auxiliary I/O 16 pin Tyco plug and pins.
  • Notes: Does not support USDM OBDII 96-97, Special Edition SE and Anniversary models. All manual transmission 1.6L variants will require the factory throttle position sensor to be unplugged and removed. A full-range throttle position sensor alternative must be installed for correct functionality. Failure to do so will result in erratic behavior of the ECU at wide-open throttle along with damage to the ECU.

Harness Features