Dgc333
Well-Known Member
- First Name
- Dave
- Joined
- Aug 24, 2021
- Threads
- 13
- Messages
- 1,560
- Reaction score
- 3,506
- Location
- Massachusetts
- Vehicle(s)
- 21 Ranger Lariat
- Occupation
- Engineer
I used the CRC GDI cleaner every other oil change on my two Ecoboost Mustangs, never got around to snaking my bore scope down into the intake to take a look at the valves to see how good it was doing. Did see a YouTube video where some took pictures before and after and it made a very noticeable improvement. The engine had a lot of build up and based on the video I would think if you start using it early and do it regularly it would keep build up at bay.Have you had a chance to use the CRC GDI intake valve cleaner yet? Is this product tested and verified to not cause issues and help with the carbon buildup? I just found it earlier today browsing youtube and took a shot searching for it on here and found your post, so thought i'd ask.
FWIW, CRC has been around since the 40s and has always been a very reputable company with solid products. I have a soft spot for them because when I was an incoming freshman engineering student they provided all the engineering students with a copy of their engineering math tables and a copy of the mechanical engineers handbook. For a broke college student that was pretty significant.
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