Not going to give alot of details but I just wanted to get the word out on a great customer service oriented business. That business is 4 Wheel Thunder/Mobile Dyno and specifically a gentleman named Eric. This guy went to bat for me with a supplier of his when he really didn't have to. The supplier was dragging it's feet replacing a defective performance part and was ignoring my communications. Out of desperation I contacted Eric. He responded immediately to my Email and got with the supplier, stated my case and has gotten them off the dime. Great guy, great company!