Stage 2 AI Performance Chip Module OBD2 for Freightliner – Adaptive Power & Fuel EfficiencyOptimize Your Fleets Workhorse Your Freightliner is the backbone of the American supply chain. Whether you are an owner operator running coast to coast in a Cascadia or managing local deliveries in an M2 106, your truck is built for endurance. However, factory ECU calibrations are designed for "fleet averages," often prioritizing generic restrictions over individual truck efficiency. This leaves you with throttle lag on hill starts and fuel economy