Thanks guys I am very happy with the results car seems to really pull, I will know better in the spring unfortunately it will probably go away till spring. With cold roads and tires it was breaking loose quite easy, but I loved it... lol will know even more with some dry warm roads next spring...
Hey guys, new member here I purchased a 2017 GS about 5 weeks ago and was looking to get just a little more power. I have taken it to Race ready garage in Cambridge as I have heard lots of good things. Anyone have a idea on what I can expect for rwhp with headers x pipe and tune ?