Port injector on the Highlander V6

Smokey9701Smokey9701 Member Posts: 1
edited August 2020 in Toyota
Back around 2016, the Toyota Highlander V6 added direct fuel injectors. We all know the problem direct injection caused. As some point Toyota like all the other manufactures bit by direct injection added another injector in the intake port to wash the valves.

Does anyone know when Toyota made this changer?

Comments

  • thecardoc3thecardoc3 Member Posts: 5,851
    2016 is when the D4-S (dual injection system) system was added to several Toyota/Lexus engines. Direct injection started before that.
Sign In or Register to comment.

Your Privacy

By accessing this website, you acknowledge that Edmunds and its third party business partners may use cookies, pixels, and similar technologies to collect information about you and your interactions with the website as described in our Privacy Statement, and you agree that your use of the website is subject to our Visitor Agreement.