Error Code P0431
1. If you decide to replace cats...there is no need to replace the whole exhaust system. Just the y-pipe coming from the exhaust manifolds....that is where your 2 cats are.
2. I guess it depends on what is wrong with your cats...if its blocked then there will be a restriction of flow and loss of power.
HunterD....what’s your opinion on this?
2. I guess it depends on what is wrong with your cats...if its blocked then there will be a restriction of flow and loss of power.
HunterD....what’s your opinion on this?
1. If you decide to replace cats...there is no need to replace the whole exhaust system. Just the y-pipe coming from the exhaust manifolds....that is where your 2 cats are.
2. I guess it depends on what is wrong with your cats...if its blocked then there will be a restriction of flow and loss of power.
HunterD....what’s your opinion on this?
2. I guess it depends on what is wrong with your cats...if its blocked then there will be a restriction of flow and loss of power.
HunterD....what’s your opinion on this?
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B1NGO
Mitsubishi Montero & Montero Sport
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Apr 19, 2015 12:34 AM




