BMW 318i E90 143
Remapping Leicester
BMW 318i 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 318i E90 143: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+20 bhp · +14%- Standard143 bhp
- Remapped163 bhp
Torque
+35 Nm · +18%- Standard190 Nm
- Remapped225 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
Looking for remapping for your BMW 318i E90 143 in Leicester? Standard it makes 143 bhp and 190 Nm. With a stage 1 remap our figures show 163 bhp and 225 Nm, an extra 20 bhp (14%) and 35 Nm (18%).
Figures are indicative stage 1 estimates for a healthy petrol BMW 3 Series; results vary with the condition of the vehicle.
BMW 318i E90 143 remap figures
- Fuel: Petrol
- Standard power: 143 bhp, remapped: 163 bhp (+20 bhp, +14%)
- Standard torque: 190 Nm, remapped: 225 Nm (+35 Nm, +18%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a petrol BMW 3 Series
A petrol remap re-works the engine management calibration: air-fuel ratio, ignition advance and boost where fitted. The result is more power and a more immediate throttle, delivered by software rather than hardware changes.
BMW 318i E90 143 against other 3 Series engines
Among the 26 petrol 3 Series engines we have figures for, the 318i E90 143 ranks 10th for power gain, 3 bhp below the 3 Series petrol average of 23 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 20 bhp and 35 Nm sits below that benchmark.
BMW 3 Series engine remapping in Leicester
Whether you live in Leicester or nearby, the Leicester Remap Experts site is your local route to a quote. We regularly work with drivers in Hamilton, Westcotes, Spinney Hills, Rushey Mead and Evington and nearby areas of the East Midlands.
You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.
If you are closer to Nottingham, Northampton and Coventry, those neighbouring Remap Experts sites can help too.

Ready for remapping on your BMW 3 Series in Leicester?
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 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 318d E90 143diesel
- BMW 318i 118 (E46)petrol
- BMW 318i E90 129petrol
- 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