GE Reciprocating Compressors’ quick sizing tool. With engageRecip, you can quick select your compressor for your application from your smart phone/mobile device. engageRecip provides you the ability the frame that is required based on your suction pressure, discharge pressure and flow. The tool determines, the model, stroke, speed, stages required, horsepower and cylinder bore diameter at the touch of your fingertips. You can save the results, email the results to yourself or to GE for further review.