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Discussion in '3rd Gen 4Runners (1996-2002)' started by Cottonboots, Oct 15, 2024.

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Oct 15, 2024 at 1:06 PM

#1

#1
Cottonboots [OP] New Member

Joined:

Oct 15, 2024

Member:

#43385

Messages:

1

Vehicle:

2000 4Runner

Hello all, I currently have a p0420 code active and need to pass smog. However, I have installed Doug Thorley headers. I was wondering if there are any 2-bolt flange carb cats available or if I have to cut and weld a 2-bolt flange on another new cat. I'm running some cata clean thru the system right now to maybe try to get one last smog out of it not very hopeful for that though.

Cottonboots, Oct 15, 2024

#1

Oct 15, 2024 at 2:05 PM

#2

#2
SR5 Limited New Member

Joined:

Sep 18, 2018

Member:

#7180

Messages:

13,579

Vehicle:

1996 SR5 Limited

Do you go antique in 25 years? Should be able to weld it, ya, I dont think it will run right without it too lean?

Last edited: Oct 15, 2024

SR5 Limited, Oct 15, 2024

#2

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