· Arch. Project Manager
The heat is coming from the coolant and oil cooler lines. You may be better off searching options for improving your a/c. Ergo removing the plates on the front chassis wall will allow more air flow. If your a/c ever freezes over you'll need to move the temp sensor closer to the coil. Adjustments such as these will help. Unfortunately on long drives or tracking the car will result in warm sills. Some people have added insulation to the sills and covered them with interior carpet/fabric.