Nissan Qashqai 1.5 dCi remap Derby
115 → 140 bhp · 260 → 310 Nm · £275 – £300 · on your driveway
The Qashqai 1.5 dCi is the archetypal East Midlands family car and one of the most grateful recipients of a Stage 1 — the K9K is heavily restricted from the factory and gains 25 bhp and 50 Nm with no stress. Owners mainly notice it no longer needs third gear for every roundabout.
Stock vs Stage 1
Nissan Qashqai 1.5 dCi remap figures
- Engine
- 1.5 dCi K9K turbo diesel (110 / 115 PS)
- Years
- 2014–2021 (J11)
- ECU
- Bosch EDC17C42 / Continental SID310
- Gearbox
- 6-speed manual
Indicative figures from our calibration data for this platform. Your car is baseline-logged and verified on the day.
What we change
Inside the Qashqai 1.5 dCi Stage 1 file
- ▸Boost pressure raised within turbo map
- ▸Injection quantity and rail pressure re-scaled
- ▸Torque limiters lifted
- ▸Throttle response improved off idle
Pre-map checks
What we check on a Qashqai 1.5 dCi first
- ▸DPF soot load
- ▸EGR valve condition
- ▸Turbo actuator and boost hold
- ▸Oil level and service history (K9K oil-starvation risk)
Found a fault? We quote the fix separately via mobile diagnostics — we never map an unhealthy car.
Why Derby Qashqai 1.5 dCi owners remap with us
Derby is an engineering city, and Derby drivers ask better questions than most — about torque curves, EGT limits and what the data-log actually shows. We like that. Daily commuters on the A38 and A50 want a Stage 1 that fills in the mid-range and settles the DSG or 8-speed auto; tradespeople in Sinfin, Alvaston and Spondon want their Transporter or Vivaro to pull properly when loaded; and performance owners in Allestree, Mickleover and Darley Abbey want Stage 2 calibrations with hardware-matched boost and logged proof of the result.
The Nissan Qashqai 1.5 dCi is one of the vehicles we tune most around Derby, so the calibration is refined over many local data-logs on the A38, A50, A52, A6 and M1 junction 25 — not a generic file. Every Qashqai 1.5 dCi gets a pre-map health check, VIN-specific write and a logged verification drive on your local roads.
◉ The process
How mobile remapping works in Derby
Fixed quote from your reg
Send your registration by WhatsApp, phone or the booking form. You get a fixed, vehicle-specific price for Derby — not a 'from' figure that climbs on the day.
We come to you
We arrive at your home, workplace or yard anywhere in Derby with genuine, licensed tuning tools (not clone hardware) and a professional data-logger.
Pre-map health check
Full OBD diagnostic scan and live-data baseline log. If the DPF, EGR, turbo or sensors show a problem, we tell you before writing anything.
Read & archive your original file
Your factory ECU file is read and archived securely so the car can be returned to stock at any time — before a dealer visit or when you sell.
VIN-specific calibration written
The remap is written for your exact ECU, engine and hardware — fuelling, boost, torque limiters and timing adjusted within safe factory tolerances.
Logged verification drive
A post-map road test on local Derby roads with live data-logging. You see the before/after figures and we check knock, EGTs, boost and fuel trims are all where they should be.
◉ FAQ
Nissan Qashqai 1.5 dCi remap Derby — FAQ
Is a remap worth it on a 1.5 dCi?
Yes — relative gains are among the largest of any engine we tune, and the result is a far more relaxed car around town and on the A52.
Will my Qashqai's MPG improve?
Most owners report a 2–5 mpg improvement in mixed driving because the car no longer needs to be revved.
How much does a Nissan Qashqai 1.5 dCi remap cost in Derby?
A Stage 1 remap on a Nissan Qashqai 1.5 dCi in Derby is £275 – £300, fixed before we book. That includes the pre-map health check, VIN-specific calibration, logged verification drive and 30-day warranty. Gearbox tuning, where available, is quoted separately.
Do you come to me in Derby to remap a Qashqai 1.5 dCi?
Yes — we're fully mobile. We'll map your Qashqai 1.5 dCi on your driveway or at work anywhere in Derby, including Chaddesden, Alvaston, Mickleover, Allestree, Littleover, Spondon.
Do I need to tell my insurer about a Qashqai 1.5 dCi remap?
Yes — any ECU modification must be declared. Most mainstream insurers accept a Stage 1 with a small premium adjustment. We can supply a written spec for your insurer.
Can the Qashqai 1.5 dCi be returned to standard?
Yes. Your original file is archived and a return-to-factory takes around 30 minutes, at any time.
Stage 1 results
Other diesel remaps in Derby
Manufacturer stock output vs our typical Stage 1 calibration for each platform. Indicative figures — every car is health-checked and verified with a live road data-log, and your before/after numbers are shown to you on the day.