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<h1>Product comparison</h1> <div class="level1"> <p> By popular demand, we have released V3Lite for the 1G and 2G DSM platforms in addition to our regular V3 package. This page summarizes the differences between these two products. </p> <p> <b>UPGRADE NOTE:</b> Keep in mind that the V3Lite package is upgradeable to a regular V3 package at any time. You simply purchase a V3Lite conversion off our website and download a new firmware file for your ECU. </p> <p> <b>EVO1-3 NOTE:</b> On the early EVO platforms, we currently only offer V3Lite. There is no "full V3" package for this platform yet. </p> <span class='np_break'> </span> <div class="table"><table class="inline"> <thead> <tr class="row0"> <td class="leftalign"> </td><th class="col1"> V3Lite </th><th class="col2"> V3 </th><th class="leftalign">Description </th> </tr> </thead> <tr class="row1"> <td class="rightalign"> <b>Greatly enhanced logging</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Logging speeds in excess of 1000 samples per second, MUCH faster than the factory interface and with far more data options.</td> </tr> <tr class="row2"> <td class="rightalign"> <b>Native USB logging cable</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">A fully <a href="http://www.ecmtuning.com/images/1gcable.gif" class="urlextern" title="http://www.ecmtuning.com/images/1gcable.gif" rel="nofollow">opto-isolated, custom-molded solution</a> that plugs neatly into the car's diagnostic port.</td> </tr> <tr class="row3"> <td class="rightalign"> <b>Live cell tracking</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Shows exactly which cells are being used for core functions as the engine is running or while viewing a datalog.</td> </tr> <tr class="row4"> <td class="rightalign"> <b>Global injector compensation</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Run just about any injector you want. We've seen applications running everything from stock injectors on gasoline to Bosch 2100s on E85 to dual-rail 10-injector setups on who knows what. A basic starting point can be found on our <a href="/wiki/doku.php?id=baseinjectordata" class="wikilink1" title="baseinjectordata">Injector Data page</a> with more complete details on our <a href="/wiki/doku.php?id=fuelsettingshelp" class="wikilink1" title="fuelsettingshelp">Fuel Settings page</a>.</td> </tr> <tr class="row5"> <td class="rightalign"> <b>Injector deadtime control</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Aftermarket injectors require custom deadtime adjustments to idle and cruise properly. </td> </tr> <tr class="row6"> <td class="rightalign"> <b>Extended fuel and timing tables</b></td><td class="leftalign"> </td><td class="leftalign"> </td><td class="col3">You can run outside these ranges. You just won't have individual adjustment points.</td> </tr> <tr class="row7"> <td class="rightalign"> <em>8000 RPM & 23psi</em></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="leftalign"> </td><td class="col3"></td> </tr> <tr class="row8"> <td class="rightalign"> <em>10000 RPM & 35psi</em></td><td class="leftalign"> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3"></td> </tr> <tr class="row9"> <td class="rightalign"> <b>Speed Density</b></td><td class="leftalign"> </td><td class="leftalign"> </td><td class="col3">You can run outside these ranges. You just won't have individual adjustment points. A good starting point for setting up SD can be found on our <a href="/wiki/doku.php?id=sdsetup" class="wikilink1" title="sdsetup">SD Setup page</a>.</td> </tr> <tr class="row10"> <td class="rightalign"> <em>8000 RPM & 26psi</em></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="leftalign"> </td><td class="col3"></td> </tr> <tr class="row11"> <td class="rightalign"> <em>10000 RPM & 40psi</em></td><td class="leftalign"> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3"></td> </tr> <tr class="row12"> <td class="rightalign"> <b>Airflow compensation</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">To help fine tune your fuel trims under varying driving conditions.</td> </tr> <tr class="row13"> <td class="rightalign"> <b>Selectable Mitsubishi MAS</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Run a 1G DSM, Galant VR4, 2G DSM, or EVO8/3G MAS.</td> </tr> <tr class="row14"> <td class="rightalign"> <b>Engine speed limits</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">The "standard" RPM limits (rev limiter, launch stutterbox, no lift to shift).</td> </tr> <tr class="row15"> <td class="rightalign"> <b>Torque calculation inside the ECU</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Best possible torque calculation using all the data immediately available inside the ECU. This effectively utilizes information from every single firing event.</td> </tr> <tr class="row16"> <td class="rightalign"> <b>Dash gauge display</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Change the factory boost gauge display to show whatever you want.</td> </tr> <tr class="row17"> <td class="rightalign"> <b>TPS adjustments/dial-in</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Automatic TPS calibration. For more details, see the <a href="/wiki/doku.php?id=v3tpsadj" class="wikilink1" title="v3tpsadj">TPS Adjust page</a>.</td> </tr> <tr class="row18"> <td class="rightalign"> <b>Idle switch simulation</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Simulates the idle switch for less hassle. Just use the <a href="/wiki/doku.php?id=v3tpsadj" class="wikilink1" title="v3tpsadj">Auto TPS Adjust</a> function and then check the simulate idle switch checkbox. That's all there is to it.</td> </tr> <tr class="row19"> <td class="rightalign"> <b>Narrowband O2 simulation</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Run normal closed loop operation using your wideband. This frees up inputs to the ECU for logging other things, like manifold pressure. Complete details can be found on the <a href="/wiki/doku.php?id=v3narrowbandsim" class="wikilink1" title="v3narrowbandsim">Narrowband simulation page</a>.</td> </tr> <tr class="row20"> <td class="rightalign"> <b>Anti-lag</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Quick spool the turbo off the line by retarding ignition when launching or shifting gears.</td> </tr> <tr class="row21"> <td class="rightalign"> <b>Knock sensor control</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Work around phantom knock by defining the operating conditions under which the knock sensor can be ignored.</td> </tr> <tr class="row22"> <td class="rightalign"> <b>Solenoid tests</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">One-click tests of each solenoid output.</td> </tr> <tr class="row23"> <td class="rightalign"> <b>Fan control, fuel pump control, etc.</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Enable fans full time (not available on the 1G) or fuel pump.</td> </tr> <tr class="row24"> <td class="rightalign"> <b>DTCs (check engine codes)</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Check engine diagnostic codes.</td> </tr> <tr class="row25"> <td class="rightalign"> <b>Log aftermarket sensors</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Log any number of aftermarket sensors, including boost sensors, air temp sensors, fuel pressure sensors and wideband kits. <a href="/wiki/doku.php?id=installnewsensor" class="wikilink1" title="installnewsensor">This page</a> is a good starting point for more information.</td> </tr> <tr class="row26"> <td class="rightalign"> <b>Throttle tip-in adjustments</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Tweak the "snap throttle" response.</td> </tr> <tr class="row27"> <td class="rightalign"> <b>Open loop thresholds</b></td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Run closed loop with more or less throttle and under more or less load. Useful when you want to maintain closed loop operation above 80mph on a 1G, for example, or idle in open loop but cruise in closed loop or just to extend the areas where you collect closed loop data for dialin.</td> </tr> <tr class="row28"> <td class="rightalign"> <b>Auto MAF compensation</b></td><td class="leftalign"> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">An <a href="/wiki/doku.php?id=v3mafadjcombft" class="wikilink1" title="v3mafadjcombft">extremely useful tool</a> for getting those fuel trims inline quick and easy. Automatically dials in MAF compensation for you.</td> </tr> <tr class="row29"> <td class="rightalign"> <b>Native GM MAF support</b></td><td class="leftalign"> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Run a GM MAF sensor directly into the ECU using our cable! No GM MAF translator device required. Our cable with the <a href="/wiki/doku.php?id=v3mafadjcombft" class="wikilink1" title="v3mafadjcombft">auto MAF adjustment tool</a> makes dialing in a GM MAF sensor cake work.</td> </tr> <tr class="row30"> <td class="rightalign"> <b>Switchable secondary maps</b></td><td class="leftalign"> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Switch in a second set of maps based on a set of criteria you define or based on a switch connected to the ECU.</td> </tr> <tr class="row31"> <td class="rightalign"> <b>Secondary fuel compensation</b></td><td class="leftalign"> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Run more than 4 injectors or switch between different fuels (e85 and gasoline, for example). Automatically scales injector output accordingly. Can be activated manually with a switch on the dash or automatically based on criteria you define.</td> </tr> <tr class="row32"> <td class="rightalign"> <b>Programmable output controls</b></td><td class="leftalign"> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Control your nitrous kit or water injection or any number of other things using a set of parameters you define.</td> </tr> <tr class="row33"> <td class="rightalign"> <b>Auto-scaled, RPM-based fuel adjustments</b></td><td class="leftalign"> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Make quick and easy "3D" adjustments by letting the ECU do the work for you.</td> </tr> <tr class="row34"> <td class="rightalign"> <b>Simplified RPM-based timing controls</b></td><td class="leftalign"> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Make a few quick tweaks to timing before you go into the full 3D table and adjust the cells individually.</td> </tr> <tr class="row35"> <td class="rightalign"> <b>Idle air simulation</b></td><td class="leftalign"> </td><td class="centeralign"> <a href="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" title="http://www.ecmtuning.com/images/checkmark.gif"><img src="/wiki/lib/exe/fetch.php?tok=cb4b39&media=http%3A%2F%2Fwww.ecmtuning.com%2Fimages%2Fcheckmark.gif" class="media" alt="" /></a> </td><td class="col3">Works around that annoying stall when coming to a stop or pressing the clutch pedal in.</td> </tr> </table> <span class='np_break'> </span> </div> </div>