what I should have done about P0420

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Jun 2, 2020 | 06:40 PM

#11

Oldblue

Administrator

Joined: 10-13-2011

Posts: 40,083

From: Welland,Ont Canada

Drive it ! Eventually you won’t notice the check engine light.

Jun 2, 2020 | 06:59 PM

#12

RJ_RS_SS_350

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Joined: 05-01-2014

Posts: 8,512

From: California

Do you have to do smog checks where you live?

Jun 3, 2020 | 10:01 AM

#13

SheckyB

Member

Joined: 01-17-2019

Posts: 42

From: 34652

No Emissions smog test I'm in Florida So it's not going to F up the Engine?? It is Running Fine as far as I can tell

Jun 3, 2020 | 10:55 AM

#14

Oldblue

Administrator

Joined: 10-13-2011

Posts: 40,083

From: Welland,Ont Canada

You could save up for a better quality catalytic converter, but no your not going to harm your engine

Jun 3, 2020 | 12:37 PM

#15

SheckyB

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Joined: 01-17-2019

Posts: 42

From: 34652

Ok, Thanks For all the Help!!

Jun 3, 2020 | 04:59 PM

#16

Oldblue

Administrator

Joined: 10-13-2011

Posts: 40,083

From: Welland,Ont Canada

I ran this one on my 2007 , mandrel bent , a full 2 inch pipe, better flow and it was easy to install! Not a very bad price, but I see it in Canadian dollars $199.00. Let me know what price shows up when you open this link

https://mufflerexpress.ca/products/c...rter-2005-2007

Jun 6, 2020 | 02:09 PM

#17

hurst2001

Senior Member

Joined: 09-03-2006

Posts: 498

From: chicago

Maybe hit the boneyard and get a oem problem solve

Jun 6, 2020 | 02:44 PM

#18

donbrew

Thread Starter

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Joined: 01-23-2009

Posts: 26,533

From: Fredericksburg,VA

Many junkyards will not sell used cats. For one thing they recycle them and additionally they can be dangerous (heavy metals). And other reasons, I'm sure.