E34 520i / 525i Turbochip (M50B20 / M50B25)

Turbochip with unique settings remapped for the clients setup.

• Turbochip is a tuning chip with retarded ignition so that the engine will support overboost. Due to bigger injectors is needed to give enough fuel, also fuelmaps is remapped to fit the injectors. With the Turbochip you will be able to boost more and run more safe cause the margins is higher.
• We recommend you to use injectors which has a maximum size of 630cc and also use a wideband lambda sensor to make sure you have enough fuel to get a good mixture.
• New function for the Vanos engine makes it possible to program a Launch Control! Watch movieclip: M50B25 Vanos Launch Control
• Notice - You should use an adjustable fuel pressure regulator to be able to make some smaller finetuning by your self, while testdriving.
• Notice - To be able to order, you have to fill in the form below and click [SAVE]

For any queries please email us for more information at info@fekzen.se

Reference projects:

E36 Turbo M50B25 @ 1.1 bar.
http://www.youtube.com/watch?v=UqU8My21XvI

Volvo 740 med M50B20 Turbo @ 1.4 bar - 353 wHp & 446 wNm
https://www.instagram.com/p/B57-khjnuFZ/
https://www.instagram.com/p/B26yd0_CIpd/

E30 with M50B25 Turbo @ 1.6 bar.
http://www.fekzen.se/dyno_thell_E30M50B25_16bar.pdf

E30 with M50B25 Turbo 440 hk drifting at Gröndal.
https://www.youtube.com/watch?v=wdrWCZkZadI

E30 with M50B25 Turbo 440 hk drifting at Gröndal.
https://www.youtube.com/watch?v=-mX9uZOMcI0

520i E34 M50B20 ice racing car. ~ 210 hk @ 0,4 bar.
https://www.youtube.com/watch?v=WfgLAKDP7ls

E36 M50B25 Vanos Launch Control.
http://www.garaget.org/video/151687