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Old 11-06-2010, 07:53 PM   #109 (permalink)
ERZperformance
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Quote:
Originally Posted by marcussoori View Post
Also, please clarify...why do the O2 sensors not fit? And why do you mention steel wool? Shouldn't the test pipes be fully plug and play? I don't want error codes or improper fitment...

Anyone have an idea of what brands are best for resonated test pipes?
Getting any brand of test pipe you might get a Check engine light this is normal.
CNT Test pipe fits great and fitment issue so you don't need to worry about that. Some member use steel wool between the sensor bung and the sensor to at like a filter so they will not get check engine light.
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