Advertisements I have an original Bolt 4 tuner cable/ota. Bought brand new when it first came out. Over the years I have seen and read all the hub bub about the heating and cooling issues with various Bolts. Mine has not had an issue the whole while I have owned it. Today I checked and the ODT was 64. I put a fan behind it and lifted it a half inch. Temp dropped to 57. My question is ... Will the drop in temperature have any negative effects? It seemed to be quite happy chugging along at 64 with no cooling. I can't imagine lowering the temperature could be bad but I'm just looking for opinions.