The Audi S4 is the ultimate super saloon, though has a small and tight engine bay with the TTE710 turbo in place! A turbo blanket REDUCES your under bonnet temperatures, creating MORE usable power throughout the entire RPM range, helping keep your surrounding components more RELIABLE, and helping to ACCELERATE the hot gases away from the engine.
The Audi S4 Blanket is based around the construction of the Mk3. Turbo blanket, which has reinvented the durability and performance of the turbo blanket. With an all new construction for 2020, thicker insulation, and a better all round aesthetic. Check out this video to see it in action on the Dyno!
Due to the close proximity between the two halves of the turbo, it is extremely common for heat sink to occur. This can decrease performance output while increasing the work of the input components during the combustion cycle. Funk Motorsport Turbo blankets are designed to keep the hot side of your turbo insulated while keeping the cold side at optimum temperatures. This helps to provide cooler airflow to the cooling system and MAF sensor, leading to an increased ignition spark and higher output of energy from combustion. By ensuring that the turbine sector of the turbo remains hot, less heat will be dissipated into the engine bay, ensuring that exhaust gases will flow with less turbulence from the exhaust.