

Bmw E36 & E34 - 320i / 325i , 520i / 525i (M50B20 / M50B25)
Special Tuning Chip optimized for a unique engine setup.
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Special Tuning Chip optimized for a unique engine setup.
Reference project:
DYNO: BMW 325i E36 Rallycar with agressive cams and billet belt kit optimized with specialchip
BMW 325i E36 race car at Mantorp Park, optimized with Fekzen 98 octane performance chip.
BMW 325i E36 Vanos with Launch Control
BMW 320i 4 hour race car.
https://www.instagram.com/p/BxWszmKFHJK/
For information regarding poweroutput or other queries please email us at info@fekzen.se