Sandeep – The answer is too look at the specs offered via the downpipe producer. Most will share a dyno chart. I don’t imagine you’ll see Considerably concerning fuel cost savings, but it is best to see a 10-40hp achieve. You’ll also get pleasure from a little bit snappier turbo https://excellentopolis.com/unleashing-performance-exploring-downpipe-options-for-the-audi-rs6-c8/