figuren9ne
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I installed the intake on my 2021 3.5 Ecoboost today and wanted to know what the CCV tube insert does?
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That's what I thought at first, but step 20E (image 2) shows a 3.5 engine.I just installed my S&B yesterday, but from my understanding of the instructions, the CCV tube was only for the 2022 2.7L; not the 3.5. So I didn't install it.
I imagine you’re probably getting a P04DB.
That is from the intake effecting the amount of vacuum the CCV sensor is designed to see. You can pick up a tube insert that supposedly fixes that code.
Still no error codes from me.I was installing this on my 2.7 tonight. Came to the steps of rerouting the vent hose and orienting the cab tube insert and thought I’d do some research first. Previously I’ve never done this on older models.
Anyone else install on a 2.7? Did you complete these steps?
Those of you above with 3.5, any error codes?.
Thanks. I completed the install yesterday without doing anything with the Tube Insert so time will tell but pretty confident there will be no codes.Still no error codes from me.
I've been running the intake now for 9 months without installing the tube on my 2021 3.5 Ecoboost and never had a code.So other than throwing a code, is there any possible issues that could arise from not installing the tube? Specifically for reliability?
I know this is late as crap, but the good news in all this time I have not thrown a code since the install. I added MBRP cat back 4" a week later and have been fine with it as well.I was installing this on my 2.7 tonight. Came to the steps of rerouting the vent hose and orienting the cab tube insert and thought I’d do some research first. Previously I’ve never done this on older models.
Anyone else install on a 2.7? Did you complete these steps?
Those of you above with 3.5, any error codes?.
Could be just you are hearing more turbo spool up--which I like lol!! I have the S&B on my 2019 and love it!So I just installed mine today. I have a whining noise now. I hear most from the drivers side. Any ideas? I have a 3.5 didn't install the tube either.
Put about 10 miles and no CEL.