E34 540i Turbochip (M60B40)

• 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.
• Ex ECU nr: 0261200404 , 0261200484
• 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:

Dyno session: BMW M3 E30 M60B40 Roots blower
https://www.youtube.com/watch?v=04J--13-bWk

https://www.instagram.com/p/BVSMCbln5o0

Daycruiser with M60B40 Supercharger @ 60+ Knop.
https://www.youtube.com/watch?v=A5HlRVIFcUQ

Bilsport reportage M3 E30 M60B40 Roots blower @ 0,8 bar.
https://www.instagram.com/p/BUkMbZuDwt0

BMW M5 E39 M60B40 Turbo
https://www.instagram.com/p/8GmzMPFPKp

BMW M3 E30 M60B40 Roots blower
https://www.instagram.com/p/BNB0PYeDt8M/

BMW E30 M60B40 Turbo @ 0,7 bar.
https://www.instagram.com/p/BNcT0-Ogpqr