2nd through 4th gear run on a Heffner Twin Turbo Audi R8. This car is making 6 psi on stock engine internals and makes around...2nd through 4th gear run on a Heffner Twin Turbo Audi R8. This car is making 6 psi on stock engine internals and makes around 620 horsepower at the flywheel.0
2nd through 4th gear run on a Heffner Twin Turbo Audi R8. This car is making 6 psi on stock engine internals and makes around...
Synopsis: A short cinematic video showcasing a 2008 Heffner Twin Turbo Lamborghini Gallardo Spyder and it's ability to accele...Synopsis: A short cinematic video showcasing a 2008 Heffner Twin Turbo Lamborghini Gallardo Spyder and it's ability to accelerate from 20 to 160 mph in a short period of time. The...0
Synopsis: A short cinematic video showcasing a 2008 Heffner Twin Turbo Lamborghini Gallardo Spyder and it's ability to accele...
After several long months of development we have completed our twin turbo Murcielago. As of August 2009 we have tuned the car...After several long months of development we have completed our twin turbo Murcielago. As of August 2009 we have tuned the car up to 1 bar of boost which resulted in just over 1100...0
After several long months of development we have completed our twin turbo Murcielago. As of August 2009 we have tuned the car...
