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Old 04-22-2011, 12:20 PM   #1
zimi117's Avatar
Join Date: Dec 2010
Location: Chicago
Posts: 446
Cat problem

Just got my jeep out of the shop for a full inspection. Apparently the previous owner had a universal cat installed and mounted it upside down. This explains the codes about the downstream sensor.(o2 sensor cannot get a well enough reading)
I am wondering how easy is it to install myself. Would anyone recommend that I buy a used cat? The shop said that it's more trouble then buying new.

Shop quote:
Cat(new): 178
o2(new): 65
Labor(1.1hrs): 75.90

Total(w/tax): 337.73
Let me know what you guys think

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Old 04-22-2011, 12:24 PM   #2
Jeepfreak83's Avatar
Join Date: Oct 2010
Location: Mississippi
Posts: 111
High flow cat o2 might do both up stream and down stream it's cheap there and not to had to do your self get a sawzaw and two new metal clamps

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Old 04-22-2011, 12:36 PM   #3
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