ECUs
ECUs
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<!-- =========================================================
OUTPUTS TABLE
========================================================= -->
<h2>Outputs</h2>
<table class="spool-table">
<thead>
<tr>
<th>Outputs</th>
<th>Elite 550</th>
<th>Elite 750</th>
<th>Elite 1500</th>
<th>Elite 2500/T</th>
<th>Nexus S2</th>
<th>Nexus S3</th>
<th>Nexus R3</th>
<th>Nexus R5</th>
</tr>
</thead>
<tbody>
<tr><td>Injection</td><td>4</td><td>6</td><td>4</td><td>8</td><td>4</td><td>8</td><td>8</td><td>18</td></tr>
<tr><td>Ignition</td><td>4</td><td>6</td><td>4</td><td>8</td><td>4</td><td>8</td><td>8</td><td>12</td></tr>
<tr><td>Total Digital Pulsed Outputs (DPO)</td><td>5</td><td>5</td><td>5</td><td>5</td><td>6</td><td>6</td><td>6</td><td>8</td></tr>
<tr><td>Half Bridge Outputs (HBO)</td><td>0</td><td>0</td><td>4 Stepper / 2 DBW</td><td>4 Stepper / 2 DBW</td><td>4 × 8A</td><td>4 × 8A</td><td>6 × 8A</td><td>4 × 8A</td></tr>
<tr><td>25A High Current Outputs (HCO)</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>4</td><td>4</td></tr>
<tr><td>Engine Control Relay Output</td><td>0</td><td>0</td><td>1</td><td>1</td><td>1</td><td>1</td><td>0</td><td>0</td></tr>
</tbody>
</table>
<!-- =========================================================
INPUTS TABLE
========================================================= -->
<h2>Inputs</h2>
<table class="spool-table">
<thead>
<tr>
<th>Inputs</th>
<th>Elite 550</th>
<th>Elite 750</th>
<th>Elite 1500</th>
<th>Elite 2500/T</th>
<th>Nexus S2</th>
<th>Nexus S3</th>
<th>Nexus R3</th>
<th>Nexus R5</th>
</tr>
</thead>
<tbody>
<tr><td>MAP Sensor</td><td>Internal 4 BAR</td><td>Internal 4 BAR</td><td>Internal 4 BAR</td><td>Internal 4 BAR</td><td>Internal 4 BAR</td><td>Internal 4 BAR</td><td>Internal 4 BAR</td><td>External</td></tr>
<tr><td>Analog Voltage Inputs (AVI)</td><td>1</td><td>2</td><td>10</td><td>10</td><td>11</td><td>11</td><td>11</td><td>23</td></tr>
<tr><td>Differential Engine Position Inputs</td><td>2</td><td>2</td><td>2</td><td>2</td><td>2</td><td>2</td><td>2</td><td>2</td></tr>
<tr><td>Synchronized Pulsed Inputs (SPI)</td><td>0</td><td>0</td><td>4</td><td>4</td><td>6</td><td>6</td><td>6</td><td>10</td></tr>
<tr><td>Digital Pulsed Inputs (DPI)</td><td>1</td><td>2</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
<tr><td>Knock Inputs</td><td>0</td><td>0</td><td>1</td><td>2</td><td>2</td><td>2</td><td>2</td><td>2</td></tr>
<tr><td>Onboard Wideband Controller</td><td>No</td><td>No</td><td>No</td><td>No</td><td>1 × NTK/LSU 4.9</td><td>1 × NTK/LSU 4.9</td><td>1 × NTK/LSU 4.9</td><td>2 × NTK/LSU 4.9</td></tr>
<tr><td>Ignition Switch Input</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr>
</tbody>
</table>
<!-- =========================================================
COMMS TABLE
========================================================= -->
<h2>Communications</h2>
<table class="spool-table">
<thead>
<tr>
<th>Comms</th>
<th>Elite 550</th>
<th>Elite 750</th>
<th>Elite 1500</th>
<th>Elite 2500/T</th>
<th>Nexus S2</th>
<th>Nexus S3</th>
<th>Nexus R3</th>
<th>Nexus R5</th>
</tr>
</thead>
<tbody>
<tr><td>CAN Bus Networks</td><td>1</td><td>1</td><td>2</td><td>2</td><td>2</td><td>2</td><td>2</td><td>3</td></tr>
<tr><td>USB</td><td>USB-B</td><td>USB-B</td><td>USB-B</td><td>USB-B</td><td>USB-C</td><td>USB-C</td><td>USB-C</td><td>USB-C</td></tr>
<tr><td>Low Power Up via Cable</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>WiFi</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes (Internal)</td><td>Yes (Internal)</td><td>Yes (External)</td><td>Yes (External)</td></tr>
<tr><td>Haltech Connect App</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
</tbody>
</table>
<!-- =========================================================
FEATURES TABLE
========================================================= -->
<h2>Features</h2>
<table class="spool-table">
<thead>
<tr>
<th>Features</th>
<th>Elite 550</th>
<th>Elite 750</th>
<th>Elite 1500</th>
<th>Elite 2500/T</th>
<th>Nexus S2</th>
<th>Nexus S3</th>
<th>Nexus R3</th>
<th>Nexus R5</th>
</tr>
</thead>
<tbody>
<tr><td>Drive-By-Wire</td><td>No</td><td>No</td><td>Single</td><td>Single</td><td>Dual</td><td>Dual</td><td>Dual</td><td>Dual</td></tr>
<tr><td>Flex Fuel</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>Closed Loop O2</td><td>Dual</td><td>Dual</td><td>Dual</td><td>Dual</td><td>Dual</td><td>Dual</td><td>Dual</td><td>Dual</td></tr>
<tr><td>Knock Control</td><td>No</td><td>No</td><td>Single</td><td>Dual</td><td>Dual</td><td>Dual</td><td>Dual</td><td>Dual</td></tr>
<tr><td>Variable Cam Control</td><td>Single</td><td>Single</td><td>Up to 4</td><td>Up to 4</td><td>Up to 4</td><td>Up to 4</td><td>Up to 4</td><td>Up to 4</td></tr>
<tr><td>Long Term Learning</td><td>Up to 3D</td><td>Up to 3D</td><td>Up to 4D</td><td>Up to 4D</td><td>Up to 4D</td><td>Up to 4D</td><td>Up to 4D</td><td>Up to 4D</td></tr>
<tr><td>Data Logging</td><td>2MB</td><td>2MB</td><td>8MB</td><td>8MB</td><td>128MB</td><td>128MB</td><td>128MB</td><td>512MB</td></tr>
<tr><td>Traction Control</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>Tuning Table Resolution</td><td>32×16 (3D)</td><td>32×32 (3D)</td><td>32×32×8 (4D)</td><td>32×32×8 (4D)</td><td>32×32×8 (4D)</td><td>32×32×8 (4D)</td><td>32×32×8 (4D)</td><td>32×32×8 (4D)</td></tr>
<tr><td>Engine Protection</td><td>Single Level</td><td>Single Level</td><td>Multi-Level</td><td>Multi-Level</td><td>Multi-Level</td><td>Multi-Level</td><td>Multi-Level</td><td>Multi-Level</td></tr>
<tr><td>Inertia / G-Sensor</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td></tr>
<tr><td>On-Board PDM</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td></tr>
</tbody>
</table>
<!-- =========================================================
RACE FUNCTIONS TABLE
========================================================= -->
<h2>Race Functions</h2>
<table class="spool-table">
<thead>
<tr>
<th>Race Functions</th>
<th>Elite 550</th>
<th>Elite 750</th>
<th>Elite 1500</th>
<th>Elite 2500/T</th>
<th>Nexus S2</th>
<th>Nexus S3</th>
<th>Nexus R3</th>
<th>Nexus R5</th>
</tr>
</thead>
<tbody>
<tr><td>Launch Control</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>Nitrous Control Stages</td><td>1</td><td>1</td><td>Up to 6</td><td>Up to 6</td><td>Up to 6</td><td>Up to 6</td><td>Up to 6</td><td>Up to 6</td></tr>
<tr><td>Boost Control</td><td>3D Closed Loop</td><td>3D Closed Loop</td><td>4D Closed Loop</td><td>4D Closed Loop</td><td>4D Closed Loop</td><td>4D Closed Loop</td><td>4D Closed Loop</td><td>4D Closed Loop</td></tr>
<tr><td>CO2 Control</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>Intake Air Bleed Control</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>Anti-Lag / Rotational Idle</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>Rolling Anti-Lag</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>Flat Shift Support</td><td>Basic</td><td>Basic</td><td>Advanced</td><td>Advanced</td><td>Advanced</td><td>Advanced</td><td>Advanced</td><td>Advanced</td></tr>
<tr><td>Shock Travel & Ride Height</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>Trans Brake</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>Race Timer</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
<tr><td>Torque Management</td><td>No</td><td>No</td><td>No</td><td>Yes (2500T)</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td></tr>
</tbody>
</table>