This guide assumes you already have the ZT3 wired to switched power … ... Microsquirt is essentially a Megasquirt V2 ECU that’s preassembled into a small case. Visualize your data to quickly identify problems or opportunities. It’s repeating back the project name, the com port that your MegaSquirt ECU is connected to, and the baud rate of the communication. Matching the Dash File to your ECU/Firmware. The calibration settings below are specific to my setup and should be used for reference only. The basis of my build is the Megasquirt fuel injection, AND I had a little hard time finding all the info I needed. Not just KDFI. The following is their install notes for the megasquirt standalone system on a KA motor. Click "Next>" to proceed with the installation. Start up TunerStudio and connect to your ECU. Megasquirt is a reprogrammable DIY ECU (Engine Control Unit) which is a great tool if you want to learn about engine control systems, you can buy in Kit form and assemble yourself, all instructions are available in the online Manuals () as you are aware if you modify … Connect TunerStudio, and go to the WUE Analyze Screen by clicking on the "Tune Analyze Live - Tune For You" tab. On the Warm up Enrichment Analyze tab, go ahead and click "Start Auto Tune". msDroid is an application for Android smartphones and tablets being developed for use with the MegaSquirt ® range of electronic fuel injection controllers. My car is a '90 MX5 1600 and I'm running the MS2 board setup as per this guide, so I think that means I'm not using JS11 at the moment and I have 3 spare ports free. Its been a long time with no updates. In this episode I will show how to connect the KDFI and how to do the settings to run the engine. Zeitronix ZT-3 Megasquirt CAN Quick Setup B y : D a n S w a r tz This setup guide will explain how to quickly setup the Megasquirt 3 to receive Air Fuel Ratio via CAN-Bus communication. The bigger the throttle input, the more fuel is added. These settings can used with other m50/m52 Megasquirt control units also. Set Fixed Advance to "Fixed Timing", set Timing for Fixed Advance to 15 degrees, and click the Burn button. If this all looks good, click Next> Step 7. The 2nd step is to use the AFR read by MS as shown by Tuner Studio to calculate new settings which are then entered into Tuner Studio. Android + MegaSquirt. Under Ignition Settings → Knock Sensor Settings , set Knock Control to Disabled. Initial Tuning Experiences - Part 1. These let you back up your tuning or compare your settings with other MegaSquirt users. Inside the case, place the jumper 15 (See jumper tabel above) in the "Test" position (to the right). For MSII users,see the MS2-Extra Software Manual for installation instructions for the latest version of MS2/Extra. Step 6. The setup wizard will open. The curves provided in the base maps seem to be adequate however may need fine tuning to get perfect especially if you’re not using the stock injectors. The MSPNP2 thumbdrive for your vehicle comes with a base MSQ file. Firstly if you are reading this then you know what MS is… So you will either have bought one already built or like me buy the kit and build it yourself. This gauge will give you your threshold voltage. Once you have the two systems on the bus, together, configure the software on the ECU’s as follows: COMPUSHIFT Sport or COMPUSHIFT Pro Setup. It will control a rotary when loaded with the MSnSE firmware (as in this writeup). Enable Megasquirt CAN broadcast. Instead Min CLT was added as a configurable setting. Set the engine type to Megasquirt CAN in the Vehicle Setup menu. To get a nice idle it’s important that your timing and AFR at idle is set up well. Connecting the JimStim to the MicroSquirt. Don't bother following the instructions on the above websites to configure the Megasquirt to your engine. Confirming Settings. The default is 'C:\Program Files\MegaSquirt'. This shall remain a completely free application. The Autotune function of the Tuner studio software is very good and it will create a pretty good safe tune if you use it. As there are many firmware versions for the Megasquirt ECU, you may need to reassign the Output Channel for the gauges to the correct ECU outputs in Dashboard Designer > Properties Dialog right-click menu of Tunerstudio. On the main gauge display change one of the gauges to VVT 1 angle. Right now this article covers what specific mods you will need to the Megasquirt and what wiring you will need to set up Megasquirt on an S13 with a KA24E or KA24DE. In the Megasquirt setup software, do the following: Navigate CAN-Bus/Testmodes / CAN Parameters. ... First, put the MSPNP in fixed timing mode by going to the Basic Setup menu and select More Ignition Settings. The schematic for the v1.3 board is available here. Note to all Customers we only Supply Genuine B&G Boards. Megasquirt Preset. NO - use a Microsquirt powered setup. I'm 99.9% sure my car has a clutch switch however I'm not really sure how it works … The MSQ file contains all of the adjustments and settings needed to run MegaSquirt on a particular engine. Outlining my experiences while setting up megasquirt on my 04 mazdaspeed miata. Details of suitable modules are detailed here. It is only a basic ECU offering a limited feature set including batch fired fuel, spark, closed loop, idle control, a few configurable outputs, staged injection, basic boost control and a few others. So hopefully this can help another person who seeks to add a megasquirt system to their vehicle. In TunerStudio, enable CAN mode and burn it to the controller. Microsquirt Hardware Guide 1 Introduction The Microsquirt is a compact ECU based on Megasquirt-2 technology. Jerry and I have put together a guide to setting up Megasquirt on the KA-series engine. Megasquirt is an excellent entry-level EMS system, offering the ability to tune most any engine for an amazing price. Select the destination location. There will be a sub tab for WarmupEnrichment1, select that. This should be set to 9600 for an MS1 or 115200 for MS2 or MS3. Connecting To MegaSquirt. Its possible to add directly a Bluetooth to Microsquirt and it fits inside the small case of the ECU. Once this is done, RaceCapture/Pro will be receiving CAN bus data from the Megasquirt. Also, I am not 100% as to if megasquirt runs a cam/crank sensor, or uses the optispark still as a signal. Power on your ECU. This is the latest top of the range MegaSquirt ECU – the MegaSquirt 3 (MS3)! here is why, there is no good way to easily make an 80e or 60e work the way i like it to with megasquirt. This controller is jam-packed with features found on aftermarket engine controllers costing 10X as much, yet is easy to use and configure! Since MegaSquirt doesn't control spark, our setup included an MSD billet distributor and an MSD 6A controller. Custom Filter - The Customer filter allows for any specialized filter you may require. JimStim v1.3 Assembly Instructions JimStim v1.3 Setup Assembly Instructions (v1.0 and v1.1) Wheel Simulator Setup (v1.0 and v1.1) Monday, July 16, 2012. MegaSquirt PNP Gen2 Documentation. Not enough fuel will make your idle hunt and too much will bog it down. it even runs the motor. Open up the VVT settings and change the settings highlighted in red to what is shown Enabling the test mode allows us to use the VVT output in open loop and command specific duty cycles. MegaSquirt 1 is the simplest and oldest version of the MegaSquirt. Megasquirt uses a curve to determine how much extra fuel needs to be added depending on how big the throttle input is. MicroSquirt can run 4-cyclinder ignition direct or 8-cylinder wasted spark mode. Before this project I had no experience with MS, so it was also an opportunity for me to learn a new EMS platform. You can set your gauge units there also to change displayed units from 'C' to 'F', psi to bar to kpa, etc. Setup Procedure. I’d suggest checking the MegaSquirt Initial Testing and Engine Odds and Ends first, as there I outlined basic settings and setup that aren’t covered here. Load both the data log and tune settings, viewing together. I’d suggest checking around for other information than relying solely on this, but this is what I found worked for me. Discover your ideal tune with MegaLogViewer MS is configured specifically for users of MegaSquirt or Monster Products. Micro-/Megasquirt (MS) is an open source firmware engine controller that has great community support behind it. We’re almost there. Right click on one of the gauges, and change it to ADC 6 under Sensor Inputs 2. The schematic for the v1.4 board is available here. That said there are limitations - it only works on the fuel map, it won't optomise the ignition map so you will never get the maximum power out of you setup, you'll need to have the car setup on a rolling road to do this safely. Despite being simple, the software can be powerful in the right hands. Now, with the 24x setup, you can repin your stock harness, and retain all factory gauges. You get coil packs, no opti, and a PCM with almost infinite more capabilities than the stock LT1 PCM. We'll do that later. This manual covers Microsquirt specific installation details and should be used in conjunction with the general Setting up and TunerStudio reference manuals. This is the minimum value for CLT that will be used as input during VE Analysis. Let Megasquirt Unleash the Power of your Engine !!!!! Megasquirt-3 Firmware Downloads For Megasquirt-3 (MS3, MS3X), MS3-Pro, MSPNP-Pro, MS3-Gold ECUs and plug’n’play ECUs based on the MS3-Pro-module MS3 1.5.1 release firmware 2.00 MB Hi All, I'd like to set up Launch Control on my MS2 V3 board but I'm struggling a bit to get my head around what I need to do! microsquirt with bluetooth. TunerStudio is simply confirming our configuration. Since the MSD box does emit electro-magnetic noise, we thought that might be the problem. the stock pcm shifts, locks, unlocks, handles all the electronic shifting and on top of this! Usage is a little more advanced, but with this single filter you can do what all the others do plus a great deal more. Alternatively you may create a suitable link using a PC or similar connected to the MegaSquirt via a serial port. Unfortunately, my project was put on hold shortly after it began because I moved into a new house. The first step is to properly install Spartan 2 and in Tuner Studio for MegaSquirt the default settings will be used. JimStim v1.4 Assembly Instructions JimStim v1.4 Setup. MegaSquirt 3. To connect to your MegaSquirt you need a way of connecting to the MegaSquirt’s serial port via a Bluetooth or WiFi connection. Click on the above link and choose 'run' when the install program starts. Note that this is all from my novice point of view. The process to compensate for offset and linear errors is a 2 step process. Evans Performance Academy will walk you through the tuning process for bolt-on, naturally aspirated engines to forced induction applications. Megasquirt 3 ECU Setup. MicroSquirt has a flexible triggering input, it can be triggered from a distributor or a multi-tooth crankwheel. It aims to provide logging, fully customisable gauge dashboards, tuning, and graphical log viewing. The KDFI control unit is basically normal ms2 v3.0 unit so all basic Megasquirt stuff works with it. Plug the computer into the Megasquirt. As Microsquirt is essentially same as Megasquirt, the same BT module add-on applies to Megasquirt as well. MY INTENT:This will NOT be an "all-in-one" single post or guide by any means. If you have sequential injection the idle AFR needs to be set to 14.7:1, otherwise with batch injection it should be around 13.5-14. 1.1 Emissions and disclaimer How to Megasquirt (MS) your 4EFTE This is an attempt to document how I got my MS to run my 4efte use whatever information you find here at your own risk. Megasquirt ECU Part 3: Idle Control.