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Next week i going to receive my pacesetter LT and o2 extentions.Ok here is my question.
My car is 98ss ,what i going to do use the o2 ext.and let the PCM control the o2 sensors or i going to use the o2 simmulators?
Thanks
If your not running cats us the o2ext for the fronts then put the sims on the rear. If you are running cats and getting the extensions i wouldnt bother with the simms.