Oss megasquirt, libreems, jimstim tuning software megatunix is a crossplatform tuning application for some of the available diy fuel injection controllers, including the megasquirt ms1, ms1extra, ms2 and ms2extra as well as the libreems efi system and the jimstim ecu stimulatordevelopment tool. Megasquirt downloads firmware and software megasquirt efi. Dont use flat shifting though, so that might be an issue. It shouldnt be active at all on wot pulls, because youre at wide open throttle, youre not moving the throttle around. Im using windows vista with diyautotune usb and adapter, the board is green 2. Ford mustang 8693 megasquirt gen2 pnp plug and play standalone engine management system is compatible with the following. Motorcycle quick shifter and flat shifter systems flatshifter is leading supplier of motorsport quickshifter kits for motorcycle engines, race cars, bike engined cars and much more. Launch control will hold your rpm at launch rpm even when standing in wot.
In particular megasquirt offers an extensive feature set in a costeffective package. Megasquirt v3 main board megasquirtr faq main page. This triggers another rev limiter while shifting, allowing you to shift at. To see which softwarehardware you need to tune your ride check out the. Ive got the launch control trigger by the pe1 wire which is connected to the handbrake which works fine. An advanced feature known as flatshift is popular in many forms of racing, the intent of which is to hold boost between shifts to eliminate lag after shifting. Jan 20, 2009 i think thats why he said he wants to get rid of the edis module so he can fire them straight from ms. You will also need an aftermarket ignition box in order to utilize any 2step including megasquirt as the tfi setup will not allow you to retard the ignition. Sick of carburetors, hello diy fuel injection and ignition. Pressing f1 at any menu in the tuning software while connected to the internet will take you directly to the corresponding spot in this file. Download tunerstudioms for tuning and megalogviewer for datalog analysis from efi analytics website megasquirt3 firmware downloads. Can be reconfigured for some other eeciv eec4 equipped cars with internal jumper. Megasquirt training course evans performance academy. The megasquirtpnp, as with any programmable engine management system, may not be legal for use on pollution controlled vehicles and is therefore produced and sold for off roadrace use only.
Megatunix is a crossplatform tuning application for some of the available diy. Mshift is designed as a universal flexible diy automatic transmission controller, adaptable to many electronically controlled transmissions. Flatshift rev limiter and rev matching on down change miata turbo. In this webinar, well take an introductory look at the ms3 pro ecu fitted to a mazda mx5miata and explain the tuning process using tunerstudio ms software. The driving force behind this was the use of an integrated heat sink bus. Launch control may be run with either the factory clutch switch or an external switch. Ive tried to measure the brown wire and blue wire on the clutch switch, but im not getting a reading on the multimeter. Actually a megasquirt has to be the easiestcheapest ecu replacement i. The latest version for windows, linux, and macintosh can be found at. Anyone have a tune with flat foot shifting or no lift to shift nlts. Get the best deal for megasquirt from the largest online selection at.
You will need to try and see what is the best config for your setup. Set you flat shift hard limit to that and the engine should be approaching gearbox speed when you finish changing gear. Engine management systems free delivery possible on eligible purchases. Flatshifter technical explanation the gear shifts are detected by the flatshifter gear shift sensor which is fitted in place of the existing gear shift rod, or in the gear shift linkage this senses the force and direction applied to the gear lever and passes a. It is located in the same menu as the launch control 2step in megatune. Flat shift allows for nolift shifting holds rpm between.
If you need something and you cant locate it, feel free to contact me using the button in the support section above. I get wheel spin to 70mph if im flat footing it lift to shift, but can still be back on the power pretty rapidly. I have my soft flat shift limit set to a few 100 below my hard launch limit. Maybe it is in the firmware somewhere no idea personally be good if someone could confirm. Official support forum for megasquirt, microsquirt, ms1extra, ms2extra and megasquirt3. All of these features are configured to use the factory wiring harness and sensors for activation, though aftermarket switches can be used for launch control flat shift activation if desired. Diy autotune megasquirt gen 2 plugandplay engine management systems are standalone units designed as directfit, factory ecu replacements offered for a variety of foreign and domestic vehicles. No need for a separate data acquisition system, evo will log up to 64 channels, conservatively, at 330hz. Trust me, it helps a lot when you have a car where the listed torque ratings by ford is not much. What is the difference between launch control and antilag. Megasquirtmicrosquirt is a line of entry level, budget friendly standalones that come either preassembled or in diy kits. You could build your own tuning tools if you wanted, since you have the communication code.
Megasquirt training course starts with the basics of downloading and installing the tunerstudio software. Ve live which is an auto tuning capability build into the tuning software. P did you look into the 2 or 3 profile capability something like the towhaul and normal on my z71 or the performance shift on my old regal where you can load a softer shifting andor economy program and a more performance oriented program on the controller with on the fly. For a brief list of software packages, what their applications are, costs, and other info check out our wiki. Canbus connector allows interconnection of other megasquirt compatible devices for additional functions egt input, automatic transmission controller, additional sensorsthe possibilities are limitless. This short video shows the work i have been doing to improve the table editor. Sick of carburetors, hello diy fuel injection and ignition control. Anyone have a tune with flat foot shifting or no lift to. When i got the unit, it quickly dawned on me that just leaving it in the open was foolhardy at best. Megasquirt first evolved from a do it yourself project to low cost alternative, to now with ms3 matching or exceeding the feature set of the best high end fuel injection controllers.
Our quickshifter systems are designed for use on motorbikes. I finally purchased my dream car 1988 porsche turbo 951 and its being shipped to me as we speak. The megashift automatic transmission controller code is fullfeatured code see features below designed for the gpio board from bowling and grippo. Megasquirt plug and play programmable ecu for miata mx5. Probably the complete opposite of doubledeclutching, flatshifting is an extremely crude form of gear changing. The engine has been running for a while, about 2300 miles, and i just recently got a microsquirt v3 to control a 4r70w transmission. Part 30 of the the megasquirt training course walks you through working with launch control, flat foot shifting, transbrake and 3 stepburn out limiter features. Please disregard the fact that some parts of the layout look awkward or broken as this is still work in progress. Megasquirt relay panel install pelican parts forums. Megasquirt is a generalpurpose aftermarket electronic fuel injection efi controller designed to be used with a wide range of sparkignition internal combustion engines i.
Megasquirt transmission controller megasquirt is what im after and no i cant spell haugh the time it steams. My question is what is a good stand alone ems for this type car. Use this feature with caution and make sure your targets and sensor readings are. Clutch switch sensor must be connected to an input on the ecu, on my diypnp i wired it to flex input.
Our products are supplied to many of the top race car and motorcycle teams, as well as kit car manufacturers. For me the best part of using a ms is the tuning software, tunerstudio is great. As a result, our software packages use a standalone executable file, make no changes to your windows system, and do not install any dlls or frameworks such as. Whether you are looking to gain indebt knowledge of efi by building a full featured ecu on your own, or simply want to save money building a proven reliable kit, from megasquirt origins the diy spirit is available in partial and complete kits. Flat shift enables you to keep your foot in the throttle while shifting to keep. You also need a laptop or notebook computer and a conventional serial port or usbserial adapter to communicate with megashift. Experience the ms3pro ultimate by amp efi, featured in street outlaws no prep kings contestant, the hulk. Plus you get all the latest software the autotune in tunerstudio ve analyze live is great. It also allows you to use a laptop connected to the msii to configure, monitor. The megashift controller code for the gpio hardware uses the can controller area network to communicate with megasquirtii controllers to get get the current load, battery voltage and engine rpm and other variables you might want to add to the code.
Usb to serial cable insure reliable connectivity, use a tested cable. Assuming you are shifting gear at similar rpms, find the average rpm you drop back to after the shift. Discussion in efi tuning questions and engine management started by millhouse. Assembling your megasquirt megasquirtr faq main page. Server and application monitor helps you discover application dependencies to help identify relationships between application servers. I have to constantly pedal the car to get and keep traction through all of. How flat shifting systems work, and why id rather do without. Megasquirt flatshift rev limiter and rev matching on down change. Discussion in efi tuning questions and engine management started by goatnipples2002, aug 17, 2009. Megasquirt2 based systems, including the microsquirt and mspnp gen 2, offer launch control.
Powershifting, also known as fullthrottle shifting or flatshifting is a method of shifting used with manual transmissions to reduce the time where the driving wheels are not powered. The megasquirt firmware and circuit board designs excluding the ms3 daughter card are all open source. Megasquirt relay panel install i bought a megasquirt relay board as a simple way of getting power to the injectors and edis i plan on using in my efi conversion. Megasquirt is the premier doityourself efi controller. It helped me a lot getting started with tuning my ve tables. Example of flat shift no lift shifting in megasquirt software. Based on megasquirt technology, the pimp is designed to run the ignition system stock to your vehicle by default. It held some boost in between the shifts and it wasnt nearly as damaging to my transmission as power shifting would be. With roots dating back to the early 2000s, it has been developed by not just the inventors, but an entire community of users to become what it is today. Megasquirt uses free tuning software called tunerstudio to connect to the ecu. Yes, its called flat shift and reqires the same small circuit and connection to the neutral saftey switch. Megasquirt is a feature packed, fuel and ignition controller and more.
Sep 18, 2015 megasquirt uses free tuning software called tunerstudio to connect to the ecu. Megasquirtpnp plugnplay standalone engine management systems by. Wiring, installation and tuning services are also available on site upon request. The advanced tunerstudio software provides an intuitive, straightforward tuning experience for pros and enthusiasts alike with best in class selflearning, selftuning fuel table strategies to assist you. Megasquirt support forum msextra launch controlflat. The following is a list of of all the tuning parameters in the mshift software, and each has a description of how that parameter is used. Flat shift allows for nolift shifting holds rpm between shifts trans brake and bump box control. Speeduino uses tunerstudioms software, same as megasquirt.
Megasquirt support forum msextra flat shift simple. Aug 16, 2011 they both are wasted spark, direct fire lets you set the dwell. Updated 32816 latest tuningutility software revisions tunerstudioms is the software application that is used to tune your megasquirt efi controller. Firmware is constantly under development and updates are easy to load via simple software interface. I think it will be a moot point, for your average street car on street tires. There is a paid version however, which gives you the awesome autotune feature which will automatically adjust your fuel table for you according to your wideband reading and afr targets while you drive. This is supplied on a cd with each ecu code history. With the ms3x card you can add some nice features such as launch control and flatshift is fun. There are a number of benefits to using a megasquirt, including. Normaly when flat shift tps will be 99100% and rpm at 8600 above the enable launch tps wich is set at 30%.
Megasquirt was designed by bruce bowling and al grippo in 2001. So that way they have less to adjust to compensate for the added power later on. All of these features are configured to use the factory wiring harness and sensors for activation, though aftermarket switches can be used for launch controlflat shift activation if desired. Basic functions such as fuel, ignition and idle programming are covered as well as more advanced features such as antilag, rev limiters, traction control, closed. Should this arming rpm be set more or less than the launch hard limit 2900 or dosent matter. A lot of guys will swap over to a megasquirt while still na because they want to get everything up and running before adding more variables like a turbo to the equation. The software will adjust the ve tables in a limited range to make the airfuel ratio match your target settings. Alright, so ill start off by apologizing for the complete newbie questions but i am still fresh to all this. The stinger performance plugin microsquirt powered pimp engine control unit is the most.
Msdroid android tuning for megasquirt 38 photos software. The bim012mega is designed to read the engine information from the megasquirt efi kits. Optimise your shifting precision via a combination of inputs such as a clutch switch or strain gauge. It kills the ignition for a time period then brings it back. Usb to serial cable tested to work with tunerstudio in a noisy automotive environment. Currently the only software fully supporting all versions of megasquirt 1, megasquirt 2 and megasquirt 3, tunerstudio will simplify your megasquirt experience. Megalogviewer is the software application used to view datalogs. Launch control is turned off by default in the tuning softwareyou can access its config in megatune from the advanced menu under launch control. Buy megasquirt 3 programmable efi engine management system wpcb3. However there are changes to both the front and rear panel. Megasquirt 3 launch control flat shift initial setup youtube. The megasquirt ecu has long been a popular option when it comes to aftermarket standalone ecus. If you are unsure of what you need, start with a cd for ms1, ms2 or ms3. The windows 9xmexpvista software applications you use to tune and configure your megashift hardware are called tunerstudio by phil tobin.
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 your engine by fitting high compression pistons, wild cams, multiple throttle. Has anyone here got the flatshift to work on ms2 and how did you do it. Megasquirt flat shift and launch control mechanical. Megasquirt master training course evans performance academy. My idle is rpm so i supposed to set it at 12000rpm but how ms will know that i am in launch mode and not at flat shift. Unlike a normal gearchange, in a powershift the driver does not let off the accelerator unlike speedshifting. Ms3pro ultimate by amp efi brings next level capability to ms3pros staggering feature set beginning with a new high quality aluminum ip65 rated, water resistant enclosure. Drill into those connections to view the associated network performance such as latency and packet loss, and application process resource utilization metrics such. So feel free to hit me up with any questions or concerns if it involves a megasquirt i am sure. Dont want the expense of a bank of four separate solid state relays, each rated for five times the current each solenoid needs.
For the new megasquirt v3 main board, the case will be the same as used for the other megasquirt boards lmb 6x4 case or equivalent, however the endplates are different as the db connectors have moved. Ok guys im still a massive noob, so ive been watching carpassionchannel and i want to have a go at installing launch control and flat foot shifting, i have a laptop and i have the megasquirts adapter coming out of my glovebox but before i do anything i have a few questions. The bim012mega module is a direct plug in using the supplied harness for simple connection to the can h and can l connectors on the megasquirt efi systems. Firmware updates are provided free of charge to megasquirt customers, see the megasquirt licenses summary sheet tuning software downloads. All bundled software for the extraefi ecus can be found here. Have an application with a lot of small solenoids that need 12v power and rapid switching. The main tuning tools that people use, tunerstudio and megalogviewer, are not open source. Our software development philosophy emphasizes robustness, safety, and simplicity. Hi all, i finally got megasquirt install in my car, but im having some problems loading the firmware, this is what i have try all ports, different wires as a boot loader, different software from different sites. There is a reason new cars dont use carburetors, and it isnt too expensive but a lot of work to convert to using a megasquirt ii module you buy in a kit that you assemble yourself so you can reap the benefits of electronic fuel injection. I will guide through how to setup launch control and how to setup flat shift, lets go. The ecu determines whether to use the flat shift rev limit or launch. Ms3pro evo standalone engine management system ecu only. Ms is really cool, you can tune it for power, efficiency, launch control, flatfoot shifting, or just to fix issues.
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