Tuning

Eco-Tuning

Tuning doesn¿t always have to be a sin. For its i8, BMW combines the electric future with fuel saving qualities into a spacey future tech mix. But can this concept amaze experienced petrolheads? Plus: Saving fuel by increasing the power. What first appears to be a contradiction, has to proof itself in a practical test. The ¿Race Chip¿ is tested on a 3000 kilometers track. Furthermore: What use does the switchable performance increase from DTE Systems have? Patrick Simon is looking for the additional power in Norway.

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