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exhaust install problems

1K views 2 replies 3 participants last post by  Cosmo 
#1 ·
Threw on a Helix Flex up-piipe and helix downpipe on my 02 wagon ( otherwise stock) yesterday afternoon. There was a lot of corrosion and I did most of the work alone so I was feeling pretty good about getting it on :eek:

Went to start it up and it was idling like shit. :eek: I got a code reader from AutoZone and i am reading Cylinder Misfires on all 4 cylinders.

I tries to die out and is not drivable once in gear.

I am going to check to make sure none of the wiring to the EGT or O2 sensors is messed up.


Anyone have any suggestions or experienced anything similar.

Surprisingly I did not get any codes for EGT or O2 sensors. :confused:
 
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