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MegaSquirt PNP Gen2 for 90-00 Miata


Price: From $799.00 to $839.00

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Personalization

Add GM Intake Air Temperature Sensor (+ $33.00)
Add stainless steel bung for GM IAT Sensor (+ $10.00)
DIY Autotune Logo MegaSquirt PNP Gen2
1990-2000 Miata

MegaSquirtPNP Gen2 – Plug-N-Play Standalone Engine Management System

1990-2000 USDM Mazda Miata w/ manual transmission only

NOTE: 1994-1995 European / Japanese market 1.6 cars. Use the 90-93 model 

Second Generation MSPNP; Easy to Use and Install! Professional tuning highly recommended.

MegaSquirtPNP Gen2 Features: MSPnP2
  • 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! MSPnP2
  • 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 (Optional)
  • 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!
MSPnP2 What you get in the box:
  • MegaSquirtPNP Gen2 ECU
  • MSPNP RS232 serial tuning cable, 6′ (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

FAQ
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 a 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.
  • If you are tuning it yourself, a wideband O2 sensor system is a must have for adjusting the fuel.
  • This unit can function as a boost controller if you add a boost control solenoid package.
  • If you are removing the mass air flow meter, use our IAT sensor kit to provide the MSPNP with air temperature measurement.
Will this control VVT if I swap in a later VVT Miata engine?
This unit does not support VVT. We recommend starting with an MSPNP Pro if you have or are planning a VVT swap. If you already have this ECU, you could add our VVTuner piggyback device.
What is the difference between the MSPNP Gen 2 and the MSPNP Pro?
The MSPNP Gen 2 will provide fuel and ignition control, plus some basic race features such as launch control and boost control. The MSPNP Pro adds a number of advanced features, such as:
  • Programmable alternator voltage control that you can adjust through TunerStudio
  • VVT control for '01-'05 engine swaps
  • Sequential spark control for coil per plug conversions
  • Eight fuel channels to allow for a fifth injector control or staged sequential injection
  • Boost by gear or ground speed
  • Timed boost delay and spark retard activated by launch control
  • Traction control
  • Rally style anti-lag
  • Advanced flex fuel support that allows blending almost all fuel and ignition tables based on fuel composition
  • Progressive nitrous control


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