Good-Win Racing Mazda Performance Parts

NEW! DIY AUTOTUNE MEGASQUIRT PLUG-AND-PLAY KIT 90-93 MIATA- Manual Transmission

1990-1993

Miata 1990-2005 · Forced-Induction · Optional Accessories


Part Number: 61-0342b

Application: 1990-1993

Price: $799.00

Quantity:

NEW!  DIY AUTOTUNE MEGASQUIRT PLUG-AND-PLAY KIT 90-93 MIATA- Manual Transmission
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New second generation MSPNP!

We've totally redesigned the MSPNP! This new second generation unit runs MS2/Extra sequential code, using the MicroSquirt Module and a lot of new MSPNP-specific hardware. We've added several major improvements over the original. Here's the features of the new model.

Easy to Use and Install!

* Fully Plug and Play Installation - No wiring required for basic functionality. Average install time is under 1 hour!
* Miata base maps is pre-loaded to help your engine start on the first turn of the key (other model base maps included on CD)
* Real time tuning and data logging with a laptop connection
* Supports most aftermarket wideband sensors

Fully Tunable Engine Control!

* 16x16 Fuel Tables allow high resolution tuning
* 12x12 Ignition Tables
* Multiple Acceleration enrichment strategies
* Closed Loop Idle Speed Control
* Air Conditioner Control
* Up to 4 sequential fuel injector channels with individual trim tables (minor wiring change required if you want to enable sequential injection, as most of these cars were not wired for sequential injection from the factory)
* Onboard peak and hold drivers support both high and low impedance injectors - No external ballast resistor is needed!
* Allows removal of stock airflow meter
* Allows adding a variable TPS - no special mods needed!

Advanced Feature Set (Included!)

* 12x12 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 DIYAutoTune.com 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:
* MegaSquirtPNP MM9093 ECU
* MSPNP Tuning Cable, 6'
* Tuning Software and Documentation CD
* 6' Vacuum Hose for MAP Signal and 'T' fitting
* Four Screws for ECU mounting

*** Product images may differ from actual product appearance ***

REVIEWS

I wanted to thank you for the excellent customer support,the smooth transaction, and the quick delivery of my Enkei RPF1 16x8 wheels. I would recommend your company to anyone interested in good old fashion great customer service. Thanks again and look forward to doing business with you again in the future.

-- Jack

After reading many other positive reviews on both the GWR and Miata forums I finally decided to buy this product. My main concern for many months was whether or not I was up to the task of installing the header. But with the excellent instructions on Brian's forum as well as several Miata forum threads it turned out easier than I expected. After receiving notice that the header would arrive on a Friday afternoon, I began the disassembly process. After about 3 hours I had the stock manifold out. Later that afternoon the new catted header arrived right on schedule. And it is a thing of beauty. I opted for the stainless version. Installation on Saturday morning took another 3 hours, although I could have shaved some time off of that but I was actually enjoying the process of double checking torque values and cleaning up my engine compartment. I already have the GWR catted midpipe, so that connection was a snap. I put everything back together, reconnected my battery, and went for a drive. NO CODES! Nice throaty sound with my RSII muffler, and a significant boost in power and low/mid torque. Another happy camper here. I since have added a M-E tune and I feel I have realized all of the gains that Brian has achieved on his 2012 project Miata. I've put several hundred miles on my Miata since the install with zero problems. This is the car that Mazda should have built all along. Thanks Brian.

-- Ron P.