BMW 318d E90 143
Remapping Leicester
BMW 318d E90 143 in Leicester. 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 318d E90 143: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+40 bhp · +28%- Standard143 bhp
- Remapped183 bhp
Torque
+75 Nm · +25%- Standard300 Nm
- Remapped375 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
What does a remap do for the BMW 318d E90 143? Our figures show power up from 143 to 183 bhp (+28%) and torque up from 300 to 375 Nm (+25%), a stage 1 result you can book in Leicester.
Treat the numbers as a guide: they are stage 1 estimates for a diesel BMW 3 Series in sound condition, and individual cars differ.
BMW 318d E90 143 power and torque after remapping
- Fuel: Diesel
- Standard power: 143 bhp, remapped: 183 bhp (+40 bhp, +28%)
- Standard torque: 300 Nm, remapped: 375 Nm (+75 Nm, +25%)
- Service: stage 1 ECU remap, fully dyno tested
How remapping works on a diesel BMW 3 Series
Modern diesels are held back by conservative factory calibrations. A remap updates the fuel and boost maps stored in the ECU, which is why drivers notice stronger acceleration from low revs and less need to change down on hills or when loaded.
BMW 318d E90 143 against other 3 Series engines
Among the 13 diesel 3 Series engines we have figures for, the 318d E90 143 ranks 4th for power gain, 3 bhp above the 3 Series diesel average of 37 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 40 bhp and 75 Nm sits at or above that benchmark.
Book ECU remapping for your BMW 3 Series in Leicester
Drivers in Leicester book through the Leicester Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Hamilton, Westcotes, Spinney Hills, Rushey Mead and Evington and nearby areas of the East Midlands.
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 Nottingham, Northampton and Coventry, those neighbouring Remap Experts sites can help too.

Get a quote for your BMW 318d E90 143
Send your registration and we will confirm the exact remap, the price and the next available slot.
Included
What we can do for your BMW 3 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 3 Series engines
- BMW 316d E90 After 2009diesel
- BMW 316i 105 (E46)petrol
- BMW 316i 115 (E46)petrol
- BMW 316i E90 122petrol
- BMW 318ci 143 (E46)petrol
- BMW 318ci 150 (E46)petrol
- BMW 318d 116 265nm (E46)diesel
- BMW 318d 116 280nm (E46)diesel
- BMW 318i 118 (E46)petrol
- BMW 318i E90 129petrol
- BMW 318i E90 143petrol
- BMW 320d 150 (E46)diesel
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