Nissan NV400 2.3 DCI Stage 1 (130PS / 6-speed manual) - Reviews | SID310

Nissan NV400 2.3 DCI Stage 1 (130PS / 6-speed manual) - Reviews | SID310
NV400 2.3 DCI SID310 Siemens/Continental 10351275AA |SW-RFZRFE429C000000| — ECU Tuning
This comprehensive Stage 1 calibration transforms the NV400’s 2.3 DCI powertrain into a more flexible and responsive workhorse without compromising its renowned durability. By reworking the turbocharger boost curve, spool-up is accelerated and maintained across a wider RPM band, eliminating low-end hesitation and delivering a flat, robust torque plateau ideally suited for heavy payloads and urban stop-start duties alike. Fuel injection quantity and timing maps have been retuned to ensure an optimal air–fuel ratio under all load conditions—smoothing transitions between partial and full throttle, reducing particulate emissions, and curbing soot formation for cleaner combustion. Rail-pressure management is optimized to maintain consistent spray patterns even under prolonged high-load operation, protecting injector longevity and reducing maintenance intervals. Adaptive EGR flow calibration supports efficient DPF regeneration at lower exhaust temperatures, minimizing downtime for filter cleaning and preventing clogging without triggering fault codes. Gearshift characteristics on the 6-speed manual gearbox are synchronized with the revamped torque curve, delivering crisper engagements and reducing driveline shock during heavy starts or steep climbs. Throttle-pedal mapping is smoothed to eliminate flat spots during rapid inputs, creating an intuitive connection between driver intent and engine output. All maps remain strictly within OEM safety margins, safeguarding turbocharger, transmission, and drivetrain components under continuous commercial use. Tested on a professional dynamometer and validated against factory specifications, this remap strikes a perfect balance between enhanced performance, fuel economy gains, and uncompromised reliability—ideal for fleet operators, tradespeople, and anyone demanding more from their NV400 every working day.

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New Tuning File Available: NV400 2.3 DCI SID310 Siemens/Continental 10351275AA |SW-RFZRFE429C000000| — ECU Tuning 10351275AA - Stage 1 remap for Nissan NV400 2.3 DCI – ECU-Nr Prod: 37619354HRMLGT8494ECM ECU-Nr ECU: 10351275AA

💬 Discussion & Reviews: Nissan 2.3 DCI​#


Welcome to the official discussion thread for the Nissan 2.3 DCI tuning package. This calibration is specifically developed for the SID310 ECU and optimized to work seamlessly with the 6-speed manual.

Target Performance: 130 PS / 95.6 kW.

👇 Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!

All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.

Extended Product Information​#

  • Reprofiled turbo boost curve for virtually zero lag and sustained low-end torque
  • Optimized injection quantity and timing maps for cleaner combustion and reduced smoke
  • Rail-pressure management refined to maintain consistent spray patterns under heavy load
  • EGR flow and DPF regeneration parameters tuned for reliable filter cleaning cycles
  • 6-speed manual gearbox adaptation for crisper, more confident gear changes
  • Smoothed throttle-pedal mapping for intuitive response and elimination of flat spots
  • All calibrations remain within OEM safety margins to protect components under commercial use

➜ Download Tuning File / View Full Specs
 
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