I'm trying to convert to lambda using dynojet commander I have a dynojet wideband commander hooked up in my car, which is plugged in the Hptuner module. Anyone know how to convert it to read Lamdba. I tied everything I can think of including calling Dynojet themseves, they counld help. Thanks |
How do you have it "plugged in" to what HPT module? Details matter. |
Plugged into the HP Tuners MPVI1 (Multi-Protocol Vehicle Interface. input # 1 also using a ground. It does work for AFR but I need it to show lambda. https://www.dynojet.com/amfile/file/.../category/125/ |
Software Configuration (VCM Scanner) Once wired, you must tell the software how to convert that voltage into Lambda. 1.Add Channel: Open VCM Scanner, click Add Channel, and find MPVI A/D Input 1. 2. Apply Transform: Right-click the newly added channel and select Transform. 3.Select Wideband: Navigate to Oxygen Sensors > Equivalence Ratio (Lambda) or Air-Fuel Ratio. 4. Custom Linear Equation: If the Dynojet preset is not available, select Custom and enter the linear formula for Lambda. .Lambda Formula: Lambda=(Voltage x 0.16) + 0.68 (Verify this against your specific unit’s manual). |
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