BMW 135i N55 E82 3.0T – #etuners Stage2 95RON + WMi The almighty N55 engine is very capable of producing very good gains gains with good upgraded hardware and a tune, even on lower octane fuel. Combining a water methanol kit with a cold air intake, upgraded downpipe and our Stage2 ECU...
Read moreAudi S8 D4 4.0TFSI – Stage2 98RON
Audi S8 D4 4.0TFSI – #Etuners Stage2 Remapping the Audi S8 with our Stage2 tunes brings it to similar levels of performance with the Audi RS6 and Audi RS7 C7, as their engines have many many parts in common. Engine, AWD, gearbox and transmission. Making this big car go fast reliably...
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