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#1 |
Registered Member
Join Date: Oct 1998
Location: Rogers, MN
Posts: 2,089
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![]() What makes you think it was your cat? What else have you done to your car? Is everything in tune? Do you have the correct spark plugs? Is your EGR valve functioning? PCV valve? What did you fail on? What were the numbers you got and what numbers were required?
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351W 89 Mustang GT Convertible |
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