O2 sensor replacement-- or not??
Thread Starter
Melting Slicks
Joined: Oct 2002
Posts: 2,492
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From: Williamson New York
O2 sensor replacement-- or not??
About to install a new set of Dynatech SuperMaxx headers with O2 sensors and Cats-- Should I replace the O2 sensors with new units now (while exhaust system is apart) even though no problems exits in order to head off problems in near future?? Car has about 40,000 miloes and runs like a dream-- I just worry about the dreaded "code tossing"-- Any info. or advice will be appreciated. Thanks in advance-- Phil H. 
