ECU Tuning for BMW i8 (2014+)
(B38 1.5L Straight-3 Turbocharged)
(Bosch MEVD17 ECU/DME)
 
Includes:
- ECUPROGRAM tune file
- ECU Tune Install
 
i8 B38 Tuning Potential:
 
- - Stock HP & TQ - -
362 HP / 420 FT-LB (570 Nm)
 
- - Stage 1 - -
400 HP / 479 FT-LB (650 Nm)
Can be performed on stock i8
 
The BMW B38 engine is a 1.5-liter turbocharged inline-three engine that was first introduced in 2013. This engine is used in various BMW models, including the BMW 1 Series, 2 Series Active Tourer, and X1. The B38 engine features a high-pressure direct fuel injection system and a turbocharger. The engine's advanced engineering, including its lightweight construction, contributes to its excellent fuel efficiency and low emissions. The B38 engine also features a variable valve timing system and a start-stop system, further improving its fuel efficiency. With its combination of power, efficiency, and advanced features, the B38 engine has earned a reputation as one of the most advanced and efficient engines produced by BMW, making it a popular choice among car enthusiasts who value both performance and fuel efficiency.
 
The MEVD17 is an engine control unit (ECU), also known as DME/ECM/DDE. It is responsible for controlling the fuel injection, turbocharging, and other engine management functions. In order to tune the BMW i8, it is necessary to modify the MEVD17 map, through ECU programming, remapping or through the use of an aftermarket tuning box.
 
There are several reasons why you might consider BMW B38 tuning, including:
 
- Increase Horsepower & Torque: The most noticable benefits of tuning your BMW i8 is the increase in horsepower and torque. Even without aftermarket modifications, you can see a significant improvement in your engine's performance, resulting in faster acceleration and a more engaging driving experience.
 
- Improve Fuel Efficiency: While more HP and TQ is often the primary goal of tuning, many tuning parameters can also result in improved fuel efficiency. By optimizing the engine's performance, you can reduce the amount of fuel needed to accelerate and cruise, saving you money at the pump.
 
- Enhanced Reliability: By addressing common issues from the factory and making the engine more efficient, you can reduce the risk of breakdowns and extend the life of your vehicle.
 
Tuning File Fits:
2014 2015 2016 2017 2018 2019 2020
BMW i8 i12 (1.5 Litres, Turbocharged)