powerstrokeguy
Full Access Member
our local muffler shops will take em off without hesitation. and some dealers care, and some dont so yeh. but i dont know if u notice a diffrence with the muffler still on. i didnt try that.
I have a Banks Monster Exhaust installed. I had the local muffler shop install it. The original CAT tube assembly needed to be cut and clamped to the bigger exhaust down tube. I have not crawled under there recently (Michigan Winter) but I guess I could cut and modify the "Test Tube" to fit. Wonder if the Muffler guys would do it? Doesn't hurt to ask.I am new to this, but doesn't the CAT contain a ceramic honeycomb that can be broken out with a steel rod? I would prefer to have the CAT can still there and just not attract attention that it is missing. I did this with a gas CAT awhile ago but I do not know anything about a diesel CAT. Any ideas?
[snip]....
the MBRP test pipe is available from DPPI for 55 bucks...
heres a pic of the test pipe (two bolts one end & a clamp on the other)
order it from DPPI HERE <theyre a sponsor, have great customer service,
they drive 6.0L Fords & use what they sell, and
they WONT be beat on price ever>
Glad I read the small print:
"The MBRP test/delete pipe slips into the factory system after the removal of the converter bolts on to the lower half of the MBRP down pipe. The MBRP test/delete pipe is NOT designed to fit the stock Ford down pipe." (emphasis added)