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84Stang · 07-11-2001, 04:32 PM

Update:

I took the car in today to get a tune-up. The mechanic told me that the car should get new plugs, fuel filter and check the mass air meter (things my dad and I can do). However..... He mentioned that my O2 sensors aren't working properly, causing the car to 'hesitate' when accerating.

Here's my question: First, I'm not the mechanic in the family so don't laugh too hard after seeing this question.

I installed X-pipes in Nov. Now, when you take the cats off, I thought there are no O2 sensors. Is that right? We did install MIL eliminators but the check engine light is still on! Please advise.

Thanks guys!

07-11-2001, 04:32 PM	#6
84Stang Registered Member Join Date: Jun 1999 Posts: 23	Update: I took the car in today to get a tune-up. The mechanic told me that the car should get new plugs, fuel filter and check the mass air meter (things my dad and I can do). However..... He mentioned that my O2 sensors aren't working properly, causing the car to 'hesitate' when accerating. Here's my question: First, I'm not the mechanic in the family so don't laugh too hard after seeing this question. I installed X-pipes in Nov. Now, when you take the cats off, I thought there are no O2 sensors. Is that right? We did install MIL eliminators but the check engine light is still on! Please advise. Thanks guys!