Ecmspy tuning guide You will want to tune with ECMspy if your bike is 07 or older and TunerPro RT if it is 08 or newer. 1) My XP machine doesn't recognize any USB devices and doesn't list the COM Ports in the device manager. 42 kb: File Type: zip: Download File. Raise the back wheel off the floor! Remove Timing inspection plug @kalali I'm attempting to tune with ecmspy and tunerpro my x1 has always been a little rougher and less responsive than the other x1 I've ridden extensively. This is done by slowly rotating the engine, whilst watching the Cam Position Sensor on the Diagnostics page. 1125 Exhaust System Test Audio. Sep 22, 2019 · For the closed loop and open loop areas a procedure is described for how to do a test ride and log runtime data efficiently, to give good results in a short time. ECM tuning notes for Buell DDFI and DDFI-2, covering fuel injection, ignition control, and tuning methods for optimal engine performance. anywhere from 12 to say 17. Jul 20, 2014 · ECMSpy (ecmspy. Jan 4, 2009 · i know there is a tuning guide on here and there was a start of a topic of ecmspy for beginners but that died. PC Interface lead. Any help would be appreciated, the bike startsup and seems to run good but feels a little lacking in the performance and pops a little excessively on decel. "). Cables: diy, retail, e-bay, or; BadWeb user, brakes2late, built my cable. Blazinc5 Mar 25, 2014 · If you need ECMspy or any instructions on tuning (tuning guide 2. Safe Tuning Guide for Buell’s using ECM Spy. To log runtime data in an open loop area, the map or the part of the map, which is to be adjusted, will be processed at a fixed TPS. May 8, 2020 · Printed 7th Feb 2010 ECM Tuning Notes for Buell DDFI and DDFI-2 2nd Edition ECM Tuning Notes for Buell DDFI and DDFI-2 2nd edition Use of this guide signifies agreement with… After re-setting the TPS, i wound in the idle cable per Steve Turnbul's ECMspy Tuning guide("Wind in the idle adjust screw until the TPS is set to approx 4. To Backup the EEPROM 9. Interface lead set-up for PC 6. Learn how to safely tune your Buell motorcycle using ECM Spy software. Haven't looked into this, but will: EcmSpy for Mono User Guide Link . go to the cable driver web site. com - Downloads and also read through the tutorial threads on the Musclecross site: Musclecross Forum - Tuning Your Buell with ECMSpy those are two good places to start for general background info with hints/links to more indepth info. This guide covers fuel maps, diagnostics, and tuning procedures. (there is instructions within the tuning guide for testing the cable installation. However, at the same time I did some data logging which added fuel in that area. Last Changes: 2025-03-20 Apr 12, 2008 · Second, read the tuning guide several times first, it will answer most questions you will have. Aug 12, 2008 · Here it is, the newer version ECMSpy Tuning guide to replace the older one. The corrections are derived and applied to compensate for other uncertainties, such as changes in air pressure, engine to engine variations, air filter clogging, exhaust deterioration May 4, 2013 · Reading the ECMSpy tuning guide, the ECU "learns" while running in closed loop mode at part throttle/around 3KRPM, so I hobbled out of the driveway. Installing ECM Spy 5. its not so much the ecm. Doesn't seem to really make that much of a difference on my 06 xb9. ECMSPY - Das Tool für das Buell ECM. Joined Nov 23, 2010 ECMSpy software for PC, ECMSpy "Tuning Guide", a cable for connecting laptop's USB port with bike's ECM port. I think my TPS is off or not right, but can't confirm since I can't get the ECMSpy to connect. ECMSpy Homepage. 5. Last Changes: 2025-03-20 Safe Tuning Guide for Buell s using ECM Spy. It is in PDF format. Is it Safe? 4. Links and files that can help you learn how to diagnose, repair and tune EFI Buell motorcycles. The Menu System 8. TunerPro RT Instruction Manual for Buell Motorcycles by Jared Zuech Downloads: EcmDroid EcmSpy TunerPro RT Megalogviewer XPR Fuel and Timing Maps Extractor XDF Definition Files for TunerPro ADX Definition Files for TunerPro Jun 6, 2012 · ich - am I correct in saying that if you data log with a wideband o2 sensor and then have a program such as megalog compare the o2 sensor data to your custom map that your tuning in line with the afr values in your "custom map" AND if you switch the nb o2 sensor back on in the ECM that the computer will always try to "fight" the wideband o2 sensor tuned map? Aug 23, 2009 · The procedures are definately in the ECMSPY tuning guide. An Introduction to ECM Spy Oct 22, 2014 · From the ECMSpy tuning guide The EGO and AFV are corrections which are derived from the measurement of oxygen in the exhaust, using the O2 or Lambda sensor. Interface lead set-up for PC. . 6 by Steve Turnbull. when tuning like that ecmspy or tuner pro is the software that takes the info and interprets what the sensor voltage is. Nov 3, 2009 · ECMSpy driven "Tuning Guide" holds the answers Buell Tuning Guide. Just downloaded Ecmspy and have a cable to hook up into the ecm. As an alternative to the list above you could fetch a copy of the EEPROM and compare it's file size with those shown below: ECMSpy software for PC, ECMSpy "Tuning Guide", a cable for connecting laptop's USB port with bike's ECM port. Open ECMSPY, go to Help, tuning guide. 1125 Exhaust System Test Report Text. Understanding your ECM 14. S. I can ride around at 3k without any problems, no jerking or sputtering, but I'm not sure if its the tuning or the white wire mod. May 8, 2017 · Buell Tuning Guide V2. I went ahead and saved a copy to my desktop and printed those applicable pages. After re-setting the TPS, i wound in the idle cable per Steve Turnbul's ECMspy Tuning guide("Wind in the idle adjust screw until the TPS is set to approx 4. 0 ECMspy Tuning Guide V1. Blazinc5 Mar 20, 2025 · ECMSPY - Das Tool für das Buell ECM. Tuning Guide v1. All the tuning guides recommend tps reset and checking static timing (I thought my timing was off, although I'm obviously new to this). snrusnak Well-known member. ECMSpy for PC. Through reading the Sep 26, 2021 · とにかくECMSPYのサイトの「User’s Guide(PC)」を一通り読む。画面のタブごとに説明ページがあるので、和訳と英語と実際の画面と突き合わせて、なんの設定で、どこに効くのかをざっと押えておく。 After re-setting the TPS, i wound in the idle cable per Steve Turnbul's ECMspy Tuning guide("Wind in the idle adjust screw until the TPS is set to approx 4. This is why for racing, you have one set of pipes for dyno tuning and one set for racing - or else you weld on a second oxy sensor port on the front pipe for tuning. If you don't already know ECMspy I would say learn with TunerPro as I hear its easier if you are going to datalog and fine tune Feb 12, 2011 · Cant find a good download for ECMspy drivers. 4. little more complicated but it has data logging and a few other helpful things for custom tuning. You will find tuning guides and links to software manufacturers on our RESOURCES page. Send an e-mail with reply address that accepts attachments & I'll help with first two. This may seem daunting but after you do it a few times its very easy and addictive. There is also a great User Guide right on the website. also run it all as the Pre-made tune files are available here and tuning software such as TunerPro and EcmSpy allow those with tuning knowledge to have complete control over their Buell ECM. msq file as well as screen shots available of the maps. google it . PC Interface lead 5. Page 1 of 34 106754193 08/03/2016 CARE – Modifying your ECM will invalidate warranty, could damage your engine and is performed entirely at your own risk! However, getting it right can significantly enhance your Buell Experience! Mar 20, 2025 · EcmSpy supports concurrent data logging of up to two wideband O2 sensors, if necessary. May 8, 2020 · ECM Tuning Notes for Buell DDFI and DDFI-2 2nd edition. 0) they are all downloadable from that site as well. Installing ECM Spy. Jan 26, 2012 · This is from the ecmspy tuning guide. But what value is it refers to? Also can some one Mar 24, 2013 · Hey quazza, its just my opinion but i think youd have better luck using tuner pro rt. What is the purpose of tuning? The purpose of tuning is to get the bike with your mods to run stoich threw all the tps positions and rpm range. 4. Buellrobot Mar 20, 2025 · EcmSpy supports concurrent data logging of up to two wideband O2 sensors, if necessary. All the ecmspy tuning guides give some relative tuning info, there is even a tuner pro guide as well. Mar 20, 2025 · The ECM type mentioned should also be missing in the list shown above, otherwise the installation of the EcmSpy software is incomplete. 6. Below are links to assist you in learning and tuning your EFI Buell. Reply. 7 Apr 23, 2007 · HOVERJOCKI, check out the tuning guide on the ECMSpy website: ECMSpy. Is there any body out there who is willing to take some time to look over my maps which i have in a . the bike ran OK with the 2nd ECU, but not as good as with the original. Buell Tuning Guide V2. ) Jul 15, 2011 · I've held on to two of my old laptops hoping to use them for tuning my bike but they both took a ****. * DEVICES WITH ANDROID 11 OR LATER OPERATING SYSTEM: Dec 2, 2013 · Read the ECMSpy tuning guide to understand how the Buell engine management works!!! ECMSpy Tuning Guide . Backup the ECM Data 9. that conversion of voltage to exhaust gas oxygen lets you know what your mixture is. Disclaimer This guide is intended to assist in the tuning of your Buell ECM whilst providing advice on how to avoid engine damage! To tune your engine safely, our strongest recommendation is to print off your default configuration, then only ever add fuel to the standard map, unless you have access to a Dyno or Wideband controller. Understanding the TPS 15 Tuning Guide v1. com) is a diagnostic and tuning software written specifically for Buell motorcycles. ECM Tuning Notes for Buell DDFI and DDFI-2 2nd edition Use of this guide signifies agreement with the disclaimer in section 1 Page 6 of 148 2 Introduction This guide has been produced to give the budding tuner some background and methods when using tools, such as ECMSpy, to make changes to the Buell ECM. read the ECMSPy tuning guide version 2. com) Keywords: Buell, Fuel Injection, Tuning, Last modified by: Steve Turnbull Created Date: 6/23/2007 7:26:00 AM Category: Buell Tuning Company: ECM Spy Other titles: Safe Tuning Guide for Buell’s using ECM Spy Note: For variables that have a scaling factor and/or a translational offset given, use this formula to calculate the output value: output_value = (EEPROM_value * scale) + translate Mar 20, 2025 · The ECM type mentioned should also be missing in the list shown above, otherwise the installation of the EcmSpy software is incomplete. Safe Tuning Guide for Buell’s using ECM Spy Author: Steve Turnbull (SteveXB on UKBEG. After about 15 min at 3KRPM+/-. 6 from Steve Turnbull website. TunerPro RT Instruction Manual for Buell Motorcycles by Jared Zuech Downloads: EcmDroid EcmSpy TunerPro RT Megalogviewer XPR Fuel and Timing Maps Extractor XDF Definition Files for TunerPro ADX Definition Files for TunerPro ECMSPY - Das Tool für das Buell ECM. As an alternative to the list above you could fetch a copy of the EEPROM and compare it's file size with those shown below: Also (like race engines) - if you are not able to get separate oxygen sensor readings for each pipe, scavenging between cylinders can give you errors at the tailpipe. It's a little easier to follow and great for those just "getting their feet ECMspy Tuning Guide v1. the paid verson of megalog viewer will support a panel of other settings beside 14. Trouble Code XB Trouble Code 1125 Error Byte Error Bit (0-7) Bit Value (dec. 2) My Vista machine needs a battery, I can't run it for more than 5-10 minutes What parameter you guys look at in MLV to know when injector is wide open? I get that the fuel table is in 8 bit ADC and that the EcmSpy tuning guide mentions "each value in the table equates to 58 microseconds of injector pulse width duration". I cant find it using my phone ATM. This guide has been produced to give the budding tuner some background and methods when using tools, such as ECMSpy, to make changes to the Buell ECM. A more detailed overview over all supported functions provided by the EcmSpy software and recommend, well-proven workflows for data logging and analysis can be found in the user's guide. 1% This should be approximately correct for tick over. ECM Spy Tuning Guide. 6 degrees or 5. 4 Disclaimer. ) ECM Tuning Notes for Buell DDFI and DDFI-2 2nd edition Use of this guide signifies agreement with the disclaimer in section 1 Page 6 of 148 2 Introduction This guide has been produced to give the budding tuner some background and methods when using tools, such as ECMSpy, to make changes to the Buell ECM. Checking the Static Timing Before spending time on your fuel map, it is wise to check the static timing on the engine. Open the tuning guide provided by ECMspy’s website for program guidance. Since it targets Buell, it has the advantage of being very easy to use and packs a lot of features. Issue 2 of this document describes salient parts of the operation of the DDFI-2 ECM and presents case studies where the described methods have been used to success. An Introduction to ECM Spy 8. Use of this guide signifies agreement with the disclaimer in section 1 Page 2 of 148. Table of Contents 1 I disabled mine using ecmspy awhile back. What parameter you guys look at in MLV to know when injector is wide open? I get that the fuel table is in 8 bit ADC and that the EcmSpy tuning guide mentions "each value in the table equates to 58 microseconds of injector pulse width duration". zyxoa pqrufdg ujdhqzoog eetoo modea weku bipiy gqgu wymeg hszrnd