No, it has a high pressure relief valve. Although your factory system was a cycling clutch orifice tube system, there's no telling what it will do if we don't know what compressor you are running and what the op pressures are. Variable displacement compressors most likely won't cycle which is why I asked and I assume you are running R134A. Regardless, if you are pulling the correct volume of air, you have the correct rotation water pump and simply running the AC overheats the engine, I think you have something else happening. Is it really overheating or the gauge is reading high?