Cel p0420
10-19-2011, 11:46 AM
#1
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Cel p0420
I've been watching for about 6 months ( creepy right ). But now I need help so i"m a member... About 2,000 miles ago my 8 bottomed out, 5 miles after CEL came on. CEL code P0420; catalytic efficiency below threshhold. sooooo I'm guessing I need to replace the cat.... Correct? If so what should i get other then OEM... i've done all my own maintenance, and I'll be doing this myself as well, so since im under there i might as well go ahead and replace the exhaust as well... Talked to a guy from Pettit, he reffered my directly to this???? PR Exhaust System (EXH-SEP3-CHF) It's also 2,250$$$ I would say alittle high. HELP!!HELP!!
10-19-2011, 12:08 PM
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10-19-2011, 12:38 PM
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Ment it as that is all I need to do then i'll have what I need as in... I've got a cat to replace my OEM
Last edited by Ndsully; 10-19-2011 at 12:41 PM.
10-19-2011, 12:52 PM
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If so it's more affordable. and even with the HKS Legamax Exhaust System + BHR midpipe with catalyst is only 1,550$$. but the only thing I know about BHR is the monkey. Do you have any of thier products?
.... Thanks
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