Standard |
Upgrade
|
Difference
|
|
Power HP | 420 HP |
445 HP
|
25 HP
(+6%)
|
Torque / traction | 400 Nm |
430 Nm
|
30 Nm
(+8%)
|
Power kW | 309 kW |
327 kW
|
18 kW
(+6%)
|
Power HP | 420 HP |
450 HP
|
30 HP
(+7%)
|
Torque / traction | 400 Nm |
435 Nm
|
35 Nm
(+9%)
|
Power kW | 309 kW |
331 kW
|
22 kW
(+7%)
|
Method | OBD / BDM / Chiptuning / Bootmode |
Puretuning is a specialist in Chiptuning petrol and diesel engines for a better performance and more fuel efficiency. We have years of experience remapping BMW engines to optimise for performance and efficiency.
Many Chiptuning companies around the world choose Puretuning for their BMW ECU remapping files. Our BMW M3 E92 4.0 V8 420 hp engine remapping file provides the best possible performance and results within the original safety margins.
In the case of the BMW M3 E92 4.0 V8 420 hp engine, our ECU remapping file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. By optimising the torque curve the BMW M3 E92 4.0 V8 420 hp engine produces more torque at lower RPM. This also means that you can change gear earlier, so your BMW engine will run at lower revs and therefore more efficiently.
We analyse your vehicle and can adjust the engine management programme, also known as the ECU (Engine Control Unit). This engine software is largely responsible for the behaviour of the BMW M3 E92 4.0 V8 420 hp engine and its fuel consumption. We can customise the ECU for any car, van, truck or tractor.