Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NA

Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NA
Haltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite 2500 with new features and the superior processing power of the successful Nexus platform.

Suits: Plug 'n' Play replacement of the factory ECU for Mazda Miata (MX-5) NA 1.6L and 1.8L with 2-plug, 2-row factory ECU. Manual transmission only.

Includes: Nexus S3 ECU, 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.

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.

This is a genuine Plug 'n' Play product — the adaptor plugs directly into your Haltech ECU and has factory connectors on the other side that plug straight into your factory harness, so you're up and running in a few hours.

Key ECU features:

• 8 x peak/hold injector drivers (can be used as low side drive outputs)
• 8 x low current ignition outputs (can be used as low side drive outputs)
• 6 x low side drive outputs, PWM capable (DPOs)
• 4 x push-pull / half bridge outputs (8A, PWM capable), e.g. for electronic throttle
• 1 x ECR output
• 11 x 0-5V analog inputs with redundancy for electronic throttle and switchable 5V pullup
• 1 x on-board wideband controller, supporting NTK and LSU4.9
• 1 x on-board 4 bar MAP sensor
• 2 x CAN ports with switchable termination
• Onboard data logging: up to 300 channels at sample rates up to 1ms (1kHz) with 128MB of internal memory