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Miata 9697 Gen2 PnP Plug and Play

5 out of 5 based on 1 customer rating
(1 customer review )
Miata 9697 Gen2 PnP Plug and Play


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Frequently purchased together


Innovate Standalone Gauge Kit with LC-2 & Blue DB Gauge - 3795 – optional

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USB to Serial Adapter -TunerStudio – optional

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SKU: MSPNP2-MM9697 Category: Tags: , , , , , , , , , , Brand:


Miata 9697 Gen2 PnP Plug and Play Standalone Engine Management System is compatible with the following:

1996-1997 USDM Mazda Miata w/ manual transmission
*Does not fit the 1996-1997 European / Japanese market 1.6 cars. These need the MM9093 Gen2 PnP.

Miata 9697 Gen2 PnP Plug and Play #MM9697 Features:

  • Fully Plug and Play Installation – No wiring required for basic functionality.  Average install time is under 1 hour!
  • Base map is pre-loaded to help your engine start on the first turn of the key
  • Real time tuning and data logging with a laptop connection
  • Supports most aftermarket wideband sensors

Fully Tunable Engine Control!  

  • 16×16 Fuel Tables allow high resolution tuning
  • 12×12 Ignition Tables
  • Multiple Acceleration enrichment strategies
  • Closed Loop Idle Speed Control
  • Air Conditioner Control
  • 4 sequential fuel injector channels with individual trim tables
  • Onboard peak and hold drivers support both high and low impedance injectors – No external ballast resistor is needed!
  • Allows removal of stock airflow meter

Advanced Feature Set (Included!)

  • 12×12 Air Fuel Ratio Target Tables for use with wide band O2 sensor for precise tuning and table trim.
  • Built-in 2-step rev limiter / launch control with flat shift
  • Real time barometric correction
  • Internal 4-bar MAP sensor reads up to 44PSI of boost
  • Overboost protection
  • Closed loop boost control (requires EBC solenoid kit)
  • Knock sensor input with adjustable sensitivity
  • Headphone output for knock sensor – listen for knock while you tune!
  • Table switching input. Change fuel and spark maps on the fly for different fuels, nitrous activation, etc.
  • Input for flex fuel sensor – switch between E85 and gasoline on the fly!
  • CANBus connector allows interconnection of other MegaSquirt-compatible devices for additional functions (EGT Input, Automatic Transmission Controller, Additional Sensors…..the possibilities are limitless!

What you get in the box:

  • Miata 9697 Gen2 PnP Plug and Play ECU
  • MSPNP 6′ RS232 serial tuning cable (USB adapter sold separately, if needed)
  • Tuning Software and Documentation USB Stick
  • 6′ Vacuum Hose for MAP Signal and ‘T’ fitting
  • Four Screws for ECU mounting
  • Pigtail kit for rear additional features connector

Note: Although there is a paid upgrade to TunerStudio, it is not needed to tune this ECU. The free version included on the USB Stick can access all the features and tables of the MegaSquirtPNP. The paid version of TunerStudio simply adds tuning and analysis software, such as VE Analyzer Live to tune the fuel tables based on wideband O2 feedback (requiring a wideband O2 sensor and controller, sold separately).

Customer reviews

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1 review for Miata 9697 Gen2 PnP Plug and Play

    Only logged in customers who have purchased this product may write a review.

    Where is this product assembled?

    • This product is assembled in Suwanee, Georgia, USA

    I have swapped a different year engine, will this still work?

    • You must use the MSPNP that matches the year of the engine harness you are using.

    Is this all that I need to get started tuning my Miata?

    • The only other potential must-have is that if your laptop doesn’t have a 9 pin serial port, you will need our USB to serial adapter to connect to this unit. However, there are several other things you may wish to add to use this unit to its full potential.

    Will this control VVT if I swap in a later VVT Miata engine?

    • This unit does not support VVT. You could add our VVTuner piggyback device if you swap in a VVT motor.

    Questions & Answers

    1. 0 votes

      Plugging a '90-'93 MSPNP into a '96-'97 1.8 MX5 Miata wiring harness is likely to damage the ECU. The connectors physically fit, but the pinout is completely different.

      If this is a 1.6 MX5, use the '90-'93 base tune.

    2. 0 votes

      The IAT sensor is sold separately. The MSPNP would normally use the IAT sensor built into the mass air flow sensor. You can add a GM type IAT if deleting the MAF. On these cars, we have found a MAF delete can get around 3-5 hp.

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