Excessive Backpressure

[CoastalF350]

Im reading over 400 kpa or 60psi at idle. I think this is too high giving that im running a 4in dp to a 5in exhaust. Any input?

 

[1fastTRX]

Are you reading it on a Livewire?

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[CoastalF350]

Yes

 

[Mdub707]

Well that's certainly not right... What's it read with the truck off and the key turned forward? Does the value bounce around at all? How does the truck actually run?

 

[CoastalF350]

Truck runs great! When I get out of class I will go out there and see what it reads with it forward.

 

[KCTurbos]

I have the same issue with the livewire TS... As far as I know it will not read the ebp, ICPv, and a couple of other things...


I am and will continue to be disapointed with my livewire.



To verify go out and see what it says with the Key on Engine off... it will probably read 50-60psi... and at WOT you will probably see 160-170. I have talked with them multiple times about this. They claim they have never seen or heard of the problem before. Good luck!

 

[1fastTRX]

^^^ what he said. Livewire doesn't read ebooks right

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[Mdub707]

Wow, that's pretty crappy, I didn't know that about the Livewire's.

 

[1fastTRX]

I meant ebp and not ebooks. Tapatalk won't let me edit the post

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[CoastalF350]

I have the same issue with the livewire TS... As far as I know it will not read the ebp, ICPv, and a couple of other things...


I am and will continue to be disapointed with my livewire.



To verify go out and see what it says with the Key on Engine off... it will probably read 50-60psi... and at WOT you will probably see 160-170. I have talked with them multiple times about this. They claim they have never seen or heard of the problem before. Good luck!

Thanks for the info man! Cleared alot of things up!

 

[HeavyAssault]

I see where the problem is.........