ECMTuning - wiki

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<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"> FullV3 </th><th class="leftalign">Description </th> </tr> </thead> <tr class="row1"> <td class="rightalign"> <b>Greatly enhanced logging</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3">Logging speeds in excess of 1000 samples per second, logging far more data than is available in the factory interface.</td> </tr> <tr class="row2"> <td class="rightalign"> <b>Native USB logging cable</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3">Custom molded solution that plugs neatly into the car's diagnostic port</td> </tr> <tr class="row3"> <td class="rightalign"> <b>Global injector compensation</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"> </td> </tr> <tr class="row4"> <td class="rightalign"> <b>Injector deadtime control</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"> </td> </tr> <tr class="row5"> <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="row6"> <td class="rightalign"> <em>8000 RPM & 23psi</em></td><td class="centeralign"> ✔ </td><td class="leftalign"> </td><td class="col3"></td> </tr> <tr class="row7"> <td class="rightalign"> <em>10000 RPM & 35psi</em></td><td class="leftalign"> </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row8"> <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.</td> </tr> <tr class="row9"> <td class="rightalign"> <em>8000 RPM & 26psi</em></td><td class="centeralign"> ✔ </td><td class="leftalign"> </td><td class="col3"></td> </tr> <tr class="row10"> <td class="rightalign"> <em>10000 RPM & 40psi</em></td><td class="leftalign"> </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row11"> <td class="rightalign"> <b>Airflow compensation</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3">To help fine tune your fuel trims under varying driving conditions.</td> </tr> <tr class="row12"> <td class="rightalign"> <b>Selectable Mitsubishi MAS</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3">Run a 1G DSM, Galant VR4, 2G DSM, or EVO8/3G MAS.</td> </tr> <tr class="row13"> <td class="rightalign"> <b>MAP sampling relative to crank position</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3">Samples manifold pressure relative to crankshaft position for best possible reading.</td> </tr> <tr class="row14"> <td class="rightalign"> <b>Engine speed limits</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </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"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3">Best possible torque calculation using all the data immediately inside the ECU.</td> </tr> <tr class="row16"> <td class="rightalign"> <b>Dash gauge display</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row17"> <td class="rightalign"> <b>TPS adjustments/dial-in</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row18"> <td class="rightalign"> <b>Idle switch simulation</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row19"> <td class="rightalign"> <b>Narrowband O2 simulation</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row20"> <td class="rightalign"> <b>Anti-lag</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row21"> <td class="rightalign"> <b>Knock sensor control</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row22"> <td class="rightalign"> <b>Solenoid tests</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row23"> <td class="rightalign"> <b>Fan control, fuel pump control, etc.</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row24"> <td class="rightalign"> <b>DTCs (check engine codes)</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row25"> <td class="rightalign"> <b>Log aftermarket sensors</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row26"> <td class="rightalign"> <b>O2 feedback control</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row27"> <td class="rightalign"> <b>Throttle tip-in adjustments</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row28"> <td class="rightalign"> <b>Airflow smoothing</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row29"> <td class="rightalign"> <b>Long-term fuel trim control points</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row30"> <td class="rightalign"> <b>Open loop thresholds</b></td><td class="centeralign"> ✔ </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row31"> <td class="rightalign"> <b>Native GM MAF support</b></td><td class="leftalign"> </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row32"> <td class="rightalign"> <b>Switchable secondary maps</b></td><td class="leftalign"> </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row33"> <td class="rightalign"> <b>Secondary fuel (more than 4 injectors)</b></td><td class="leftalign"> </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row34"> <td class="rightalign"> <b>Output controls (nitrous, water injection, etc.)</b></td><td class="leftalign"> </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row35"> <td class="rightalign"> <b>Auto-scaled, RPM-based fuel adjustments</b></td><td class="leftalign"> </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row36"> <td class="rightalign"> <b>Simplified RPM-based timing controls</b></td><td class="leftalign"> </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> <tr class="row37"> <td class="rightalign"> <b>Idle air simulation</b></td><td class="leftalign"> </td><td class="centeralign"> ✔ </td><td class="col3"></td> </tr> </table> <span class='np_break'> </span> </div>