we sell a TON of these in general but especially to RAM owners. Almost all Mopars are plagued with bad throttle response. Our customers really love them and I run one on my RAM. They work as advertised. It gives you better drive ability and a great seat of the pants feel. We have them listed here https://gotexhaust.com/c-1183848-pe...ander-throttle-response-controller-dodge.html then use promo code PC5 for a discount!