Audi RS6 and RS7 both utilise the latest and most powerful turbocharged 4 liter TFSI engine with 8 cylinders and 32 valves in total. Twin turbos make this engine produce twice the power of two individual 2.0 TFSI Golf Rs. This Audi RS6 C7 came to us with an existing custom tune from another...
Read moreAudi R8 + CFI Designs turbo kit, throwing flames on dyno
This Audi R8 wanted to have more fun on the dyno than we had originally expected it to. First it tried to escape, so we had to strap it down very carefully. Then it started breathing fire! CFI Designs have done an amazing job on this turbo kit and it was a pleasure to remap
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