Reviewed By Duncan M (BRIDGEVILLE, PA) Reviewed for a 2013 Chrysler 300 —12/19/2013 7:17 PM
When combined with a cold air intake, makes noticeably more power than stock. The advertised 20 hp/ 20 tq "feels" about right. When you are starting with a N/A 3.6L V6 that is already making 300hp, you can't expect MASSIVE gains; the engine is already giving you all it (reliably) can. Takes a while to program (30 mins) and you need to download updates before installing the tune. Be patient; it will install.