The only difference between EVOMS and Forge intakes is the length of the pipe. There is little to no difference in the temperature of the air they provide to the turbo. We have measured the temperatures under the bonnet in several places and, when the car is moving, there is almost no difference with the outside air. This because the engine bay is well ventilated and aerated (and that's a thumb up to Audi's engineers). For this same reason the heatshields that separates the cone filter from the engine bay seem to be not strictly needed. These heatshields and the longer pipe will really make a difference only when the car is moving at very low speeds (in queues for example). In short, the only thing to be investigated is wether a long or short pipe can affect the flowing of air to the turbo.