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TPrelude-370z · 09-13-2011, 04:01 PM

Had cnt test pipes installed and they ended up using impact wrenches which definitely made one 02 sensor go bad, and possibly the other. My question is, will this affect performance in any way?

09-13-2011, 04:01 PM	#1 (permalink)
TPrelude-370z Base Member Join Date: Jul 2011 Location: Chicago, Il Posts: 243 Drives: 09-Tour-Sport-MB-6MT Rep Power: 14	2 bad oxygen sensors affect performance? Had cnt test pipes installed and they ended up using impact wrenches which definitely made one 02 sensor go bad, and possibly the other. My question is, will this affect performance in any way?