Dpfe hoses keep flying off

0

01svtsteve

New Member

Mar 14, 2024

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1

Florida

Mar 16, 2024

#1

• Mar 16, 2024

• #1

Ok so on my 01 svt cobra 4V 4.6 the hoses keep blowing off of my dpfe..I have taken the egr off and made sure valve is working, I have disconnected from the rear of my h pipe back and still the hoses blow off..the cats and what not are in front of the h amd everything is welded, but feels like plenty air moves through...someone PLEASE HELP!!!

 

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Noobz347

Stangnet Facilities Maint Tech... Er... Janitor

Admin Dude

Jan 4, 1985

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Box behind Walmart

Mar 17, 2024

#2

• Mar 17, 2024

• #2

Um....

What?

 

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01svtsteve

New Member

Mar 14, 2024

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Mar 17, 2024

#3

• Mar 17, 2024

• #3

Noobz347 said:

Um....

What?

Click to expand...

?

 

M

mattcrp1

Active Member

Nov 16, 2023

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Arizona

Mar 23, 2024

#4

• Mar 23, 2024

• #4

Check back pressure with a back pressure gage. Remove the O2 sensor and thread it in. 3psi idle 8 psi wide open throttle.

 

Reactions: 01svtsteve

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01svtsteve

New Member

Mar 14, 2024

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1

Florida

Mar 23, 2024

#5

• Mar 23, 2024

• #5

mattcrp1 said:

Check back pressure with a back pressure gage. Remove the O2 sensor and thread it in. 3psi idle 8 psi wide open throttle.

Click to expand...

Thanks..besides a clog or egr..is there anything else I should look at do you know?

 

M

mattcrp1

Active Member

Nov 16, 2023

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Mar 23, 2024

#6

• Mar 23, 2024

• #6

Sounds like a plugged cat.

 

M

mattcrp1

Active Member

Nov 16, 2023

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Mar 23, 2024

#7

• Mar 23, 2024

• #7

Or egr passage in intake.

 

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01svtsteve

New Member

Mar 14, 2024

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1

Florida

Mar 24, 2024

#8

• Mar 24, 2024

• #8

mattcrp1 said:

Or egr passage in intake.

Click to expand...

I took my egr off to make sure it's free and clear so it's not that, that's why I'm on the cats and gonn gunplay with it today..thank you!

 

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01svtsteve

New Member

Mar 14, 2024

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Florida

Mar 24, 2024

#9

• Mar 24, 2024

• #9

Well everyone...today I got to lift and got one side of my stock h pipe off (cat n all) and took it for a test drive..that's DEFFINATELY my issue.. felt like my svt again ..so next up...bassani x pipe <3 thanks for all the tips everyone, have a great day!

 

M

mattcrp1

Active Member

Nov 16, 2023

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Mar 24, 2024

#10

• Mar 24, 2024

• #10

Awesome, glad you found it.

 

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01svtsteve

New Member

Mar 14, 2024

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Florida

Mar 24, 2024

#11

• Mar 24, 2024

• #11

Yes sir thank you ..it takes me a little sometimes, but I work an hour from home (right now) as an electrician so I have to work around that lol I appreciate all the feedback