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Not that I ever would remove mine :D
But If Iwas to come across a cat converter delete pipe that bolted right in and could re-install the main cat for inspections. It sure would (speculation mind you) make a difference in performance, and sounds so much sweeter through the 40 series flowmasters on the back. :cool:
From: What did the 5 fingers say to the face? SLAP!!
Re: Removing cat converter (Rays91L98)
Not that I ever would remove mine :D
But If Iwas to come across a cat converter delete pipe that bolted right in and could re-install the main cat for inspections. It sure would (speculation mind you) make a difference in performance, and sounds so much sweeter through the 40 series flowmasters on the back. :cool:
:seeya
I've "heard" that a better way to do it is to have a piece of 3" pipe welded inside the converter housing. Bolt it back up and no one will ever know unless they do a sniff test.
Not that I ever would remove mine :D
But If Iwas to come across a cat converter delete pipe that bolted right in and could re-install the main cat for inspections. It sure would (speculation mind you) make a difference in performance, and sounds so much sweeter through the 40 series flowmasters on the back. :cool:
:seeya
I've "heard" that a better way to do it is to have a piece of 3" pipe welded inside the converter housing. Bolt it back up and no one will ever know unless they do a sniff test.
They do a sniff test if you are pulled over for an infraction here in Fairfax if they have reason to believe you are running catless. Not worth the possible fines to me. I ran my 91 at different times with a clogged cat, hollowed cat and a Randon Technology cat. Big difference when i hollwoed the clogged cat. Almost no difference after installing a Random cat.
Guees you need to ask yourself, is it worth the extra 3HP? :leaving: