AzScorpion
Moderator
- Thread starter
- #1
Here's a good video showing how dirty the valves in the Ecoboost get after just 44,000 miles. This is the same 2.3 we have in our Rangers. This is a reasonably priced ($500) DIY system for those who want to attempt this but also a good reminder that this should be done by a pro at some point.
Before:
After:
You can also do this without the machine by hand with a pick and brush.
Before:
After:
You can also do this without the machine by hand with a pick and brush.
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