This Stage 1 remap breathes new life into the Qashqai’s 1.5 DCI engine by reworking turbo boost and injection timing for a flatter, more potent torque curve. Boost delivery is sharpened to eliminate lag, while rail-pressure and fuel-quantity maps are finely tuned to improve combustion stability and reduce soot formation. Adaptive EGR flow and DPF regeneration parameters ensure reliable filter cleaning without impacting driveability or triggering fault codes. The 6-speed manual gearbox shift logic is updated to match the enhanced torque profile, providing crisper, more confident gear changes under load. Throttle-pedal mapping is smoothed to eliminate flat spots during rapid inputs, delivering an intuitive, linear power delivery. All adjustments remain strictly within OEM safety margins, balancing significant performance gains with fuel-economy benefits and everyday reliability.
Overview Feature list Copyright info Releases (1) Discussion
- Turbo boost map reshaped for virtually zero lag and sustained mid-range pull
- Refined injection timing & rail-pressure curves for cleaner combustion and reduced smoke
- Raised torque & load limiters within OEM safety margins to leverage full 106 PS output
- Adaptive EGR & DPF regeneration parameters tuned for reliable filter cleaning cycles
- 6-speed gearbox shift-logic adapted for crisper, more confident gear changes
- Smoothed throttle-pedal mapping for a linear, intuitive power delivery curve