Nexus S2/S3 Plug 'n' Play Adapter Harness -Mazda MX5 NA
Suits: Plug 'n' Play replacement of the factory ECU for Mazda Miata/MX-5 NA
1.6 and 1.8 with 2 Plug 2 Row ECU
Manual transmission only.
(Does not support USDM OBDII MY96-97, Special Edition SE and Anniversary Models)
Includes: Injection molded plastic 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.
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.