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obeney · 04-19-2007, 06:22 PM

[I]With the FabSpeed cat Bypass did you have issue with the CEL (check engine light) issue?

Nope. Because you are only removing the second set of cats you don't touch any of the o2 sensors.

04-19-2007, 06:22 PM	#13
obeney Registered User Join Date: Apr 2006 Location: texas Posts: 5	[I]With the FabSpeed cat Bypass did you have issue with the CEL (check engine light) issue? Nope. Because you are only removing the second set of cats you don't touch any of the o2 sensors.