- First Name
- Jim
- Joined
- Nov 6, 2021
- Threads
- 10
- Messages
- 454
- Reaction score
- 590
- Location
- Alberta canada
- Vehicle(s)
- 2012 BMW X5
- Your Bronco Model
- Badlands
- Banned
- #121
Because the 2.7L EcoBoost has dual injection including port injection which keeps the intake valve clean. The 2.3L Ecoboost does not have port injection so it would benefit by a Catch Can. IMHOIt's not even an absolute need on the 1st gen 3.5 EB depending on the operating conditions... However, it won't hurt anything either. It's just less opportunity to have shit stuck to the back of the valves. I am unsure under what conditions that they get caked so badly, but I have not seen those issues on my Ecoboost, however, why would you NOT want to have a catch can??? Just seems like cheap insurance.
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