Swapping high-flow cat for regular on dp
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From: Safety Harbor, FL.
Swapping high-flow cat for regular on dp
Hey guys I have a 2.5 catted dp and CEL popped up the first time after installing a defouler about a year ago. Was gonna look into another stock auto downpipe as the shop that installed my dp kept the OEM 
but then decided to keep the dp piping and swap the high-flow cat for a Walker or Magnaflow regular non-carb cat. Would this help prevent the CEL Or should I just leave it on like a Bau55 
but then decided to keep the dp piping and swap the high-flow cat for a Walker or Magnaflow regular non-carb cat. Would this help prevent the CEL Or should I just leave it on like a Bau55
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Oct 4, 2015 08:44 PM