At Remaps Bristol, we specialise in diesel remapping that unlocks hidden performance, improves fuel economy, and makes your vehicle easier to drive — whether it’s for work, commuting, or long-distance trips.
Modern diesel engines are perfect candidates for tuning. With a safe remap, you can gain extra torque, better throttle response, and lower running costs — all without changing a single part.
What Is Diesel Remapping?
Diesel remapping is the process of adjusting your vehicle’s ECU (Engine Control Unit) software to improve how it delivers power, fuel, and boost pressure.
From the factory, diesel vehicles are restricted to meet global emissions rules and fuel standards. This often leaves performance and efficiency untapped.
With a remap, we carefully optimise these settings to suit your driving needs — safely and within your engine’s limits.
No parts need to be changed. It’s all done through software.
What Are the Benefits?
A diesel remap offers a range of practical, real-world improvements:
- More torque at low RPMs
- Stronger acceleration without downshifting
- Improved fuel economy (if driven sensibly)
- Easier towing or hauling
- Reduced turbo lag and better throttle response
- Smoother gear changes, especially in automatics
It’s one of the easiest and most cost-effective ways to enhance your diesel vehicle’s performance.
How Much Power Can I Expect?
The gains depend on your make and model, but most diesel vehicles in Bristol see:
- 20–40% more torque
- 15–30% more horsepower
- Up to 10% better fuel economy
For example:
- A VW Golf 2.0 TDI (140 PS) can increase to around 180 PS
- A Ford Transit 2.0 TDCi can gain over 70 Nm of torque
- A BMW 320d (163 bhp) can reach 200+ bhp with better mid-range power
You’ll feel the difference immediately — whether pulling away in traffic, climbing hills, or cruising on the motorway.
Ideal for Vans, Towing, and Long Journeys
Diesel remapping is especially popular with:
- Tradespeople and van drivers – more power when carrying tools and materials
- Towing vehicles – better performance under load
- Commuters and fleet drivers – reduced fuel use on long motorway trips
- Motorhomes and campervans – improved drivability on long hauls
Many of our customers in Bristol drive diesel because they rely on torque. A remap gives them more of it — exactly where it matters.
What Diesel Vehicles Can You Remap?
We tune a wide range of diesel vehicles, including:
- Cars: Audi, BMW, VW, Ford, Mercedes, Skoda, Seat, Peugeot, Volvo
- Vans: Ford Transit, VW Transporter, Vauxhall Vivaro, Mercedes Sprinter, Renault Trafic
- SUVs: Land Rover, Jeep, Nissan, Mitsubishi
- Pickups: Ford Ranger, Toyota Hilux, Isuzu D-Max, Nissan Navara
If it has a modern ECU and diesel engine, chances are we can remap it.
Is It Safe?
Yes — diesel remapping is completely safe when done by professionals.
At Remaps Bristol, we:
- Perform a full diagnostics check before remapping
- Use licensed tuning tools and high-quality maps
- Stay within safe parameters for fuel pressure, boost, and temperature
- Only tune vehicles that are mechanically sound
We don’t push your engine beyond its limits — we simply unlock the extra performance it was built to deliver.
Will It Help With DPF Problems?
A remap can help reduce DPF clogging by improving combustion and lowering soot output — especially if you mostly drive in the city.
We also offer optional DPF-related services (where legal), including:
- DPF cleaning advice
- EGR solution for improved air flow
- Performance tuning that works alongside your DPF system
Let us know if you’ve had issues with your DPF and we’ll recommend the best route forward.
How Much Does Diesel Remapping Cost in Bristol?
Our diesel remaps start from:
- Stage 1 diesel remap: From £260
- Stage 2 (with upgraded parts): From £350
- Optional DPF or EGR solutions: From £50–£100
- Mobile remapping available at no extra cost (within most of Bristol)
We also offer multi-vehicle discounts for businesses with vans or fleets.
How Long Does It Take?
Most diesel remaps take 1 to 2 hours.
This includes a full health check, ECU read, map creation, tuning, and final testing. We can do this at our workshop or at your home or work via our mobile service.
You’ll be back on the road the same day — with a smoother, stronger vehicle.
Why Choose Remaps Bristol?
We’ve tuned hundreds of diesel cars and vans across Bristol and the surrounding areas.
Drivers choose us because we offer:
- Custom tuning for your specific vehicle
- No generic files — every remap is tailored
- Friendly, honest advice from local experts
- Transparent pricing with no hidden costs
- Fast turnaround and mobile service if needed
We’ve helped tradespeople in Bedminster, couriers in Filton, commuters in Redland, and van fleets across Avonmouth. Our reputation is built on real results and local trust.
Ready to Remap Your Diesel?
If you’re looking for more power, less fuel use, and a better drive, diesel remapping is a smart move.
Contact Remaps Bristol today for a free quote or to ask questions about your specific vehicle.
Get A Quick Quote
Please provide your contact details here, and we’ll get back to you shortly with a personalised quote.
