Used for a short time. It is in excellent condition. It was removed from an MR2 with a 3Sgte engine. It is for a 4-cylinder engine. At the moment I have no use for it because I only have 6 and 8 cylinder engines, perhaps someone else can make good use of this equipment. I restored the complete harness. The 60-2 disc is new, CNC-made. The crank sensor is new, never used, and has its original plug & play connectors. The coil is a Chrysler-type Accel, new in its box, already plug & play. I also prepared a 6' harness for the generic input and output. I used a different color code than the one in the user manual, but I will send everything correctly identified to facilitate installation. The serial cable is also included. The harness to the engine only needs to be finished, but most of the work is finished. If you have any questions, contact me. I am here to help.