All BMW F-series are now tunable by
KarremanEngineering
2014+ models Mercedes Benz, Audi, VW, Ford and many more now ready for performance upgrades and other services!
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latest car diagnostic, coding and programming available
Maintenance
All brands, all engines are welcome at
KARREMANEngineering
Engine conversions
All brands and engines possible!
(BMW E30 with S50B32 engine)
EGR, DPF, Catalitic converter, DTCs and many other ECU related solutions available
Airbag / Instrument cluster / A/C panels / ...
Airbag module crash data reset, instrument cluster repair?KarremanEngineering is the address!
2005+ models Toyota & Lexus now ready for performance upgrades and other services!
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BMW E34 Alpina B10 BiTurbo B7/5 (360bhp/520Nm/6600rpm)