http://www.ecmtuning.com/wiki/ 2012-05-17T13:20:47-04:00 http://www.ecmtuning.com/wiki/ http://www.ecmtuning.com/wiki/lib/images/favicon.ico text/html 2012-05-17T12:53:23-04:00 twdorris http://www.ecmtuning.com/wiki/reversepowered2g?rev=1337273603&do=diff Reverse powering a 2G DSM ECU is bad a thing. This can happen when you try to jump start the car while having the positive and negative cables reversed, for example. This will almost always leave the ECU in a non-functional state. And, unfortunately, this often means the ECU is not reasonably repairable. text/html 2012-05-16T16:28:52-04:00 dmertz http://www.ecmtuning.com/wiki/dsmlinkdashgaugeranges?rev=1337200132&do=diff The following table lists the range of values displayed on the in-dash boost gauge for the various functions that DSMLink allows: Gauge function Bottom Center Top Stock Stock Stock Stock Coolant (degrees F) 172 200 227HiCoolant (degrees F) 206 223 240Battery (volts) 11.7 14.0 16.3Front O2 (volts) 0.0 0.5 1.0Rear O2 (volts) 0.0 0.5 1.0LTFT (%) -12.5 0.0 +12… text/html 2012-05-08T18:03:18-04:00 dmertz http://www.ecmtuning.com/wiki/dsmlinkloggableparams?rev=1336514598&do=diff This page contains basic information for DSMLink's loggable data items including minimum, maximum and “ideal” values and explanations of these data items. Listed Name Common name Measurement unit Min Display Max Display Min Actual Max Actual Ideal value Description A/C rqst (A/C comp) - on/off -1 2 0 1 - A/C compressor requested on by A/C computer. The ECU can ignore this request as it deems necessary. ECMLink disables the A/C compressor when running wide open throttle, … text/html 2012-04-27T14:58:39-04:00 twdorris http://www.ecmtuning.com/wiki/whyinitialsettings?rev=1335553119&do=diff We get asked this question fairly often, so I figured it was time to put up a page about it. The basic question is asking why we have a set of “initial” settings (injector size and MAF type) on our ECMLink ordering pages (V3Lite and full V3). Some people know they can just change those settings anyway, so they aren't sure why we ask for them at all. Others are looking to order ECMLink but don't know they can change the settings themselves so they worry that they'll be locked into those in… text/html 2012-04-27T06:54:22-04:00 twdorris http://www.ecmtuning.com/wiki/v3firmwarechangelog?rev=1335524062&do=diff Firmware upgrade page This page is ONLY for the full V3 package. If you have V3Lite, you need to refer to the V3Lite Firmware Changelog instead. 3.24.153 (04/25/2012) * Fixed major bug in upgrade process that could leave some V3 flash modules semi-bricked. text/html 2012-04-25T12:47:14-04:00 twdorris http://www.ecmtuning.com/wiki/v3changelog?rev=1335372434&do=diff Downloads page 3.24.153 (04/25/2012) * No functional changes made. This release only bumps the version number up to match the latest firmware versions. 3.24.144 (04/24/2012) * Added support for new quick-connect mode that's available with the latest firmware release (firmware versions equal to or greater than 3.24.143). * Added support for detecting when a battery reset event has occurred that may have caused the loss of recent configuration changes. You must upgrade your firmware as… text/html 2012-04-25T12:41:07-04:00 twdorris http://www.ecmtuning.com/wiki/v3litefirmwarechangelog?rev=1335372067&do=diff Firmware upgrade page This page is ONLY for the V3Lite package. If you have the full V3 package, you need to refer to the Full V3 Firmware Changelog instead. 3.24.152 (04/25/2012) * Fixed major bug in upgrade process that could leave some V3 flash modules semi-bricked. text/html 2012-04-16T16:48:21-04:00 dmertz http://www.ecmtuning.com/wiki/v3narrowbandsim?rev=1334609301&do=diff Wideband kits typically provide two distinct outputs. One is a 0-1v narrowband simulation and another is a 0-5v wideband output used for datalogging more precise A/F ratio data. You would typically run the narrowband output to the ECU's front O2 input so the ECU could run normal closed loop off this signal and then run the 0-5v output into a different ECU input for datalogging purposes. text/html 2012-04-10T08:04:13-04:00 twdorris http://www.ecmtuning.com/wiki/transfer?rev=1334059453&do=diff This is mainly a concern for someone buying a used 2G V1 or 2G V2 package. But everyone should first check to make SURE they are getting a complete DSMLink/ECMLink package before making a third party purchase. Click here for details. When someone buys a new ECMLink package from us off our website, there's a space they can provide a user ID to be created on our forums automatically for them.