Warning Catalytic Converter Problems - Chevy Cobalt SS Forum : Chevrolet Cobalt SS Forums
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post #1 of 3 (permalink) Old 08-28-2007, 06:43 AM Thread Starter
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Warning Catalytic Converter Problems

just to let yall know out there i have a 07 SS/SC cobalt and installed the CAI the GMP exhaust and the stage two and i noticed the car didnt pull like it used to. took it to the dealer and the converter was bad. And theyre on national back order, so when doing mods watch the converter

2007 cobalt SS/SC G85
zrated89 is offline  
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post #2 of 3 (permalink) Old 08-29-2007, 11:34 AM
Join Date: Feb 2007
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Easy fix catless down pipe
07Redline is offline  
post #3 of 3 (permalink) Old 09-03-2007, 12:33 AM
Join Date: Aug 2007
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There are some diffrent options to fix this. As it was said before, you could go with a catless down pipe or any other assortment of them with highflow converters. Problem solved either way ;0)
LSJ/STAGE 2 is offline  
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