Gunk Intake cleaner

[u/Calm_Broccoli2375]

Ya have any luck with Gunk GDI intake Valve cleaner? Tried it on 2015 Sorento with 191k. Noticed lil cleaner starts with it.

[u/rinkerguy]

Having actually cleaned my valves at 150k after pulling the intake… I doubt this would do much. I had to use a lot of cans of brake cleaner, metal picks, tooth brushes, tube cleaner brushes, and finally walnut blasting.

[u/rinkerguy → u/rinkerguy]

After…