Called Jay and got some advice on DPF issues and limp mode on my Audi. Jay came out to see me and did a fault diagnosis and found I had a faulty/clogged DPF as my car had approached 100,000. My car was recovered, Fixed and remapped and a solution found for my DPF issue. Had the car back a month and economy it is returning me is great and I have more power too with no DPF issues. Great service and knowledgeable advice given. To top the service off my car came back valeted! I will be recommending JC Remapping to my friends.