Mini Maxx with 5" MBRP straight exhaust installed today.

[Grunnsetning]

I wanted to start off by saying 5" straights are mean sounding. The MBRP kit is a very quality kit.
I never really messed around d with bit yet because I need to do the egr delete for a Pyro reading but it sounds mean just regular driving.
I have one question, the rear O2 sensor that you unplug out of the factory pipes, I removed the whole box mounted on the frame so it would not be exposed to weather. Is there anything wrong with that?

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[Balla6.7]

Are you refering to the Sensor Controller as the "BOX" ???

I left mine on the truck.

[Grunnsetning]

Towards the rear of the factory pipe. The whole big piece there appears to be a O2 sensor which has a extension going into a electrical box mounted inside the frame. The problem is that when you unplug it the box is left wide open where the plug once was letting water and dirt in it.

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[wreedPS]

If no codes, you are fine. Can you post a pic of what you removed though?

You are going to love the sound of it, FYI

[a2designs]

Are you supposed to remove that giant counter weight too?

[barobbin]

howd the intall go with the mbrp?

[Grunnsetning]

Originally Posted by barobbin

howd the intall go with the mbrp?

Went smooth, it was a lot easier than just doing the delete pipe like I did on my 6.4.
You just have to cut one universal pipe to the length of your truck and I cut the end off a few inches due to personal preference.

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[Bryce18]

Originally Posted by Ramsmoker

I'm involved in a dispute right now. I think I can beat them on this. The magnuson-Moss act of 1975 is very clear in its wording to protect us from the dealers. The FTC was involved also. It states the the manufacters waranty can not be void from the use of aftermarket parts. They have to prove that the part caused the problem. Ther are many sites that carry info about this and how to fight it. I got started at granitellimotorsports.com. At the FTC site I also filed a complaint regarding my waranty claim. I hope the FTC works fast. I can't imagine the dealer injoying the FTC breathing down there neck. We the consumer support these guys. Be tuff. Don't take any crap from them.

I believe I know what box your talking about. And I placed a small Ziploc bag over it and used electrical tape to seal tightly to avoid moisture.

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[barobbin]

Originally Posted by Grunnsetning

Went smooth, it was a lot easier than just doing the delete pipe like I did on my 6.4.
You just have to cut one universal pipe to the length of your truck and I cut the end off a few inches due to personal preference.

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mind posting a pic? and do you remember what length you cut it?
Thanks,
Brad

[Countypig]

Can you tell if the exhaust brake works any better when deleted?


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