Superchips BMW X4 xDrive 30d F26 ECU Tune & ECU Remap (190kW)(Apr-14 onwards)

Superchips have been vehicle tuning since 1977 & pioneered the delivery of ECU tunes over a vehicles OBD port in 1995. You can be assured you are working with qualified & knowledgeable company. Superchips reprogram vehicle engine management systems (ECU/PCM/DME/EMS). We generate the software remap using the Original Equipment factory software calibration of the individual vehicle. Our remaps are all individually tailored to the exact specification derived during our development process here in Buckingham, UK. We amend tables and code within the ECU manufacturers source code. We can amend fuelling relative to RPM, load, throttle angle and torque, or anything that the manufacturer has designed to provide the required control.

We can remap our customers vehicles through our bespoke retail device, Superchips Bluefin an OBDII reading & programming device. Bluefin isn't a piggyback device, it is unplugged and stored safely once programming has finished. It stores both the factory OE software calibration, as well as our corresponding unique performance remaps (stage 1,2,3 & 4) and can be used to remove the remap or reinstall it at the customers convenience. The remaps we provide are meticulously generated by us here at our head office in a controlled environment, using our MAHA LPS300 4WD Rolling Road. We monitor the vehicles constantly, data logging all channels ensuring we are running within safe parameters, both on the rolling road and on the open road where we road-test all driving conditions. Our aim is to produce a product that optimises the vehicles performance safely and reliably, that can be run and serviced as per the manufacturer's guidelines. We also improve vehicle driveability wherever possible too as this is an important part of the package, maximum performance gains are futile if they are detrimental to the way in which the vehicle drives on the road. Superchips has a combined 90+ years experience remapping vehicles. If at any time the customer is not happy with our product, Bluefin and its software gives us the ability to provide custom/bespoke remaps where necessary, for vehicles that need 'fine-tuning' or customers who at a later date, choose to purchase our 'Stage 2/3/4' remaps after installing the pre-determined hardware. With our unrivalled years of expertise and vehicle knowledge and your reliable and accurate feedback, we can make amended remaps available for download online to the Bluefin handset.