Audi A4 2.0 TDI remap Matlock
190 → 230 bhp · 400 → 460 Nm · £300 – £350 · on your driveway
The B9 A4 190 TDI is a brilliant long-distance car that feels slightly flat below 2,000 rpm from the factory. A Stage 1 brings the torque in earlier and harder, and with the S tronic TCU matched the car stops hunting between sixth and seventh on the A38 and M1.
Stock vs Stage 1
Audi A4 2.0 TDI remap figures
- Engine
- 2.0 TDI EA288 (150 / 190 PS)
- Years
- 2015–2019 (B9)
- ECU
- Bosch EDC17C74 / MD1CS004
- Gearbox
- S tronic DL382 — TCU tuning available
Indicative figures from our calibration data for this platform. Your car is baseline-logged and verified on the day.
What we change
Inside the A4 2.0 TDI Stage 1 file
- ▸Boost pressure and VNT control raised
- ▸Rail pressure and injection re-scaled
- ▸Torque limiters lifted; throttle map sharpened
- ▸Smoke correction re-calibrated
- ▸Optional S tronic TCU calibration
Pre-map checks
What we check on a A4 2.0 TDI first
- ▸AdBlue system and NOx sensor faults
- ▸DPF soot/ash loading
- ▸EGR cooler condition
- ▸Boost hold on baseline log
- ▸S tronic adaptation values
Found a fault? We quote the fix separately via mobile diagnostics — we never map an unhealthy car.
Why Matlock A4 2.0 TDI owners remap with us
Nobody feels a remap like a Dales driver. Every journey out of Matlock is a climb — Matlock Bath to Cromford, up to Tansley, over to Wirksworth — and the SUVs and 4x4s that live here spend their lives in third gear. A diesel Stage 1 adds 60–90 Nm from 1,500 rpm, which turns those climbs into fourth- and fifth-gear work. We verify every calibration on the A6 and the Via Gellia with live data, not in a car park.
The Audi A4 2.0 TDI is one of the vehicles we tune most around Matlock, so the calibration is refined over many local data-logs on the A6, A615, A5012 (Via Gellia) and the climbs out of the Derwent Valley — not a generic file. Every A4 2.0 TDI 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 Matlock
Fixed quote from your reg
Send your registration by WhatsApp, phone or the booking form. You get a fixed, vehicle-specific price for Matlock — not a 'from' figure that climbs on the day.
We come to you
We arrive at your home, workplace or yard anywhere in Matlock 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 Matlock 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
Audi A4 2.0 TDI remap Matlock — FAQ
Will a remap trigger an AdBlue or emissions warning on my A4?
No — the Stage 1 keeps all emissions systems fully functional. We check the AdBlue/NOx system on the pre-map scan so any existing fault is identified first.
Can you tune the A4's S tronic gearbox too?
Yes — DL382 TCU calibration gives faster shifts, a higher torque limit and better kickdown response, done on your driveway alongside the engine map.
How much does a Audi A4 2.0 TDI remap cost in Matlock?
A Stage 1 remap on a Audi A4 2.0 TDI in Matlock is £300 – £350, 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 Matlock to remap a A4 2.0 TDI?
Yes — we're fully mobile. We'll map your A4 2.0 TDI on your driveway or at work anywhere in Matlock, including Matlock Bath, Darley Dale, Wirksworth, Cromford, Tansley, Two Dales.
Do I need to tell my insurer about a A4 2.0 TDI 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 A4 2.0 TDI 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 Matlock
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.