BMW 5er E34 525 TDs 143
Engine Tuning Devon
BMW 5er E34 525 TDs 143 in Devon. Standard and remapped figures for this exact engine.
- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
BMW 5er E34 525 TDs 143: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+37 bhp · +26%- Standard143 bhp
- Remapped180 bhp
Torque
+75 Nm · +27%- Standard280 Nm
- Remapped355 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
The BMW 5er E34 525 TDs 143 produces 143 bhp and 280 Nm of torque as standard. After a stage 1 ECU remap in Devon, our figures show 180 bhp and 355 Nm: a gain of 37 bhp (26%) and 75 Nm (27%).
Treat the numbers as a guide: they are stage 1 estimates for a diesel BMW 5 Series in sound condition, and individual cars differ.
BMW 5er E34 525 TDs 143 remap figures
- Fuel: Diesel
- Standard power: 143 bhp, remapped: 180 bhp (+37 bhp, +26%)
- Standard torque: 280 Nm, remapped: 355 Nm (+75 Nm, +27%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a diesel BMW 5 Series
On a diesel the ECU decides how much fuel is injected and how hard the turbo works. A remap adjusts those calibrations within safe limits, so the gains show up mainly as extra torque low in the rev range and smoother, more responsive pull.
BMW 5er E34 525 TDs 143 against other 5 Series engines
Among the 17 diesel 5 Series engines we have figures for, the 5er E34 525 TDs 143 ranks 3rd for power gain, exactly the 5 Series diesel average.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 37 bhp and 75 Nm sits at or above that benchmark.
BMW 5 Series vehicle tuning in Devon
Whether you live in Devon or nearby, the Devon Remap Experts site is your local route to a quote. We regularly work with drivers in Paignton, Tiverton, Teignmouth, Plymouth and Newton Abbot and nearby areas of the South West.
Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.
If you are closer to Cornwall, Somerset and Bristol, those neighbouring Remap Experts sites can help too.
Get a quote for your BMW 5er E34 525 TDs 143
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your BMW 5 Series
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
Same model
Other 5 Series engines
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide