My 2.7 tdv6 Range Rover Sport developed a problem where it would go into limp mode when doing highway driving after about 10km but it was fine driving around town. I took it to my local Land Rover Dealer who informed me my vehicle’s Engine control module had failed and they quoted an obscene price to fix it. So I took it to another dealership to get a second opinion, this dealership had my vehicle for 2 weeks and told me I required a replacement engine. Fed up I made the 5 hour journey to Davis Performance, Bruce’s mechanics had it in the workshop for 15 minutes & told me my RH Inter-cooler hose has split. Cost of the part & about an hours labour or so, my vehicle was good as new. DEFFINATLY worth the 5 hour drive, they saved me so much money.