Megasquirt 3 miata

Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community. Please make sure that you are posting in the form of a question. Please enter a question. Alteration of emission related components constitutes tamperingunder the US EPA guidelines and can lead to substantial fines and penalties. The MegaSquirt-3 is a drop in daughter card that greatly expands the MegaSquirt's functionality.

All you add is tools, solder, and time! Only other thing you might need is a tuning cable if you don't have one already. We have those available as well for a few bucks. The MS3 also gives you a starting point for even more expansion. You will be able to connect the headers on this board to additional hardware, such as the MS3X board to enable additional features:. Skip to main content. Currently unavailable. We don't know when or if this item will be back in stock.

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Please try your search again later. Product information Technical Details. You will be able to connect the headers on this board to additional hardware, such as the MS3X board to enable additional features: 8 channel sequential fuel control 8 channel sequential ignition control Individual fuel and spark trim for cylinder by cylinder tuning 2 and 3 channel PWM IAC control 2 stage nitrous controller Table switching for multi-fuel engines 2 step launch control and more!

For more information please search ms3efi. See questions and answers. Customer reviews. How does Amazon calculate star ratings? The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.

Top Reviews Most recent Top Reviews. Translate all reviews to English.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.

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megasquirt 3 miata

Only logged in customers who have purchased this product may write a review. The GTX was made for several years, with different pinouts - and even different ECU connectors depending on just which version you have. Please contact our technical support department and, if possible, send us an ECU pinout for your particular year.

We'll be glad to review the wiring and confirm if this will work. The ''97 1. In many cases, the air temperature sensor is built into the MAF, so removing it will In many cases, the air temperature sensor is built into the MAF, so removing it will re Tune it right.

Tune it for less. Tune it Yourself.

Technical Details

Website built by Creative Combustion. Hi, Guest! Welcome Guest Login Register. Available on backorder. Out of stock. Add to wishlist. Average install time is under 1 hour! Allows removal of stock airflow meter Allows adding a variable TPS — no special mods needed! Advanced Feature Set Included! 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!

Customer reviews Rated 5 out of 5 stars. Most recent reviews Most helpful reviews. Add a review Cancel reply You must be logged in to post a comment.

Where is this product assembled?It has 8 fuel and 8 logic spark outputs offering full sequential fuel and spark for hi-z injectors and logic level coil-on-plug coils or high-current coils with suitable external ignition module. This supports full-sequential on a V8 or semi-sequential with wasted spark on a V Switch inputs for launch, idle-up, nitrous-in etc. On-board SD-card datalogging allows fast datalogging without the need for a laptop while logging. Built-in USB-serial adapter eases connection to modern laptops.

CAN communication ability to interface with extender boards for more inputs and outputs on the more complex installs — e. Calibration to adapt to OEM temperature sensors is straightforward and numerous wideband calibrations are supported. Initial setup is aided by test modes for the fuel and spark and by built-in tooth loggers to help diagnose incoming tach signals. Vehicle speed sensing, logging of EGT with external hardware. It requires little or no DIY effort inside.

Other Megasquirt options are far more DIY intensive. This gives all the software features of the full Megasquirt-3 but does not include the driver board to support 8 channel fuel and spark, relay outputs or switch or analogue inputs. This option may be of use to the more DIY orientated user who wants to add their own options or as an upgrade from Megasquirt-1 or Megasquirt MS Complete: MegaSquirt 3.The outer ring of holes is read by an optical sensor and then sent across a wire to the ECU and referred to as the CKP signal.

Megasquirt Downloads Firmware and Software

Likewise the inner ring with two holes is also read by an optical sensor, sent across a wire to the ECU and is referred to as the CMP signal. Some years used a Hall effect signal instead of an optical sensor, with a pair of stamped steel trigger wheels.

Although this one looks different, the signals are the same from an electrical standpoint. All of my MS-II ready relay cables have this wire in place. Then use needle-nose to hold the resistor lead to pin 11 and solder it to the pin. Do not connect to the leg of D9 itself — you will be using a small hole in between D9 and R Once again raise this just enough off of the PCB to prevent it from shorting with any of the leads sticking out on the board.

Solder a length of wire to a 0. The second hole from the bottom on the JP1 header is a good ground point. First off when you build up the PCB3. Then use needle-nose pliers to hold the resistor lead to pin 11 and solder it to the pin. Skip the Spark output section below as well as the ignition and dwell settings. Now comes the fun parts… wire up the injectors!

megasquirt 3 miata

If you use new injector connectors and new wiring from the MegaSquirt it will be easy to swap from factory ECU control of the injectors to MegaSquirt control and back if you need to while you work out your tuning. All versions wiring diagrams can be found here. Decision time— use the stock ignitors or use dual BIP coil drivers. The above info is for the PCBv3. For a V3. And you should enable Dwell Control.

This way, whatever timing Megasquirt is commanding is actually happening. These should get you very close if not right on…. Based on the cars when using the mods described on this page. If you are using different ignition modifications that what is described on this page these settings may need to be different. Proper dwell settings are very important as well. These should only be used as base maps and tuning will be required for your car! Do not just load these and go for a WOT run!

Miata Ignition Advance Map. These settings were carefully selected on a vehicle using a scope, and daily driven for a couple of weeks.Professional tuning highly recommended. Email this page to a friend. 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!

Allows removal of stock airflow meter Advanced Feature Set Included! 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! I have swapped a different year engine, will this still work?

Is this all that I need to get started tuning my Miata? However, there are several other things you may wish to add to use this unit to its full potential. This unit does not support VVT. 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 ''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.

These are the proper GM-style sensors for use with the MegaSquirt line of ECUs and include a 6" wire pig-tail with weatherproof connector. This one can be welded to either stainless or mild steel.

megasquirt 3 miata

Comes with galvanized steel plug as well. The PowerSafe gauges combine a patented DirectDigital O2 sensor control technology with application specific sensors, an OLED display, and a smart safety override circuit.

Login to rate or review this product. Select Year Model Fully Plug and Play Installation — No wiring required for basic functionality.

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! Allows removal of stock airflow meter. Advanced Feature Set Included! What you get in the box:. Where is this product assembled?Your engine will run smoother, with excellent driveablity as well as what you're really after, the ability to tune your engine for maximum horsepower and torque across the entire RPM range!

The MSPNP2 includes a very impressive feature set allowing you to convert a distributor based engine to distributorless ignition and sequential or semi-sequential fueling! It includes four Peak and Hold fuel injector drivers allowing for use of high-impedance hi-z or low-impedance low-z injectors. We also have included a Manifold Pressure Sensor that's good for up to 44psi of boost for you boost junkies while maintaining plenty of resolution for incredibly accurate control for you naturally aspirated guys too!

The MSPNP Pro was introduced to tackle the challenges that some vehicles present such as an increased quantity of sequential fuel and ignition channels, VVT, alternator control, etc. Simply to keep the cost down for you. Then of course it includes all of the other features you'd expect from a standalone EMS of this caliber, including table switching swap fuel and ignition tables when nitrous activates, or when you're running race gas versus pump gas2 step rev limiters, flat shift, boost control, tachometer output, knock sensor input, etc.

Click the link to the left for details.Easy to Use and Install! Email this page to a friend. 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 8 GB internal data logging with built in SD card Supports most aftermarket wideband sensors Fully Tunable Engine Control! Allows removal of stock airflow meter Advanced Feature Set Included! 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! I have swapped a different year engine, will this still work? Is this all that I need to get started tuning my Miata? This is a complete package, including USB adapter. But there are some accessories you may want to use to get the most out of this unit.

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 ''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.

These are the proper GM-style sensors for use with the MegaSquirt line of ECUs and include a 6" wire pig-tail with weatherproof connector. This one can be welded to either stainless or mild steel. Comes with galvanized steel plug as well. The PowerSafe gauges combine a patented DirectDigital O2 sensor control technology with application specific sensors, an OLED display, and a smart safety override circuit.

Login to rate or review this product. Fully Plug and Play Installation — No wiring required for basic functionality. 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 8 GB internal data logging with built in SD card Supports most aftermarket wideband sensors. Fully Tunable Engine Control!

How to Install Megasquirt!

Allows removal of stock airflow meter. Advanced Feature Set Included! What you get in the box:. Where is this product assembled?


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