cabinetcrew Posted May 26, 2017 Has anyone done a catch can on a 2017 V8 yet? Theory seems solid catching contaminants before they are introduced and ultimately coked on the back sides of the intake valves via the pcv system. Quote Share this post Link to post Share on other sites
ASD Dad Posted May 26, 2017 You would have better luck posting that question on the new Titan and Armada forums. Way more of those are out there vs. 2017 NV's. Quote Share this post Link to post Share on other sites
BiggerWrench Posted August 4, 2018 http://www.underhoodservice.com/oil-direct-fuel-injection/ http://www.enginebuildermag.com/2017/10/solving-gasoline-direct-injection-issues-facts-fictions-gdi/ I’d advise against modifying the engines original equipment. Stick with recommended oil and service intervals. Quote Share this post Link to post Share on other sites
