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complete exhaust install

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Old 04-30-2007, 11:44 PM
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Question complete exhaust install

Two days ago I had my pacesetter LT, ory, and LM (not cats) all installed on my '00 WS6. I went and picked it up and ran great and was louder than hell but actually not annoying, sounds great. Anyways today I started it up and it start puttin like it was ready to die, at idle car starts shakin rpms run low and sounds like its going to die out...too much back pressure? not sure? let me know
Old 05-01-2007, 12:38 AM
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check your spark plug wires, make sure they are all on all the way, if they are then you need new front O2 sensors, get 2 bosch p/n 13111 and replace your stockers and you should be good to go....
Old 05-01-2007, 08:37 AM
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Ditto in checking plug wires. My car started and idled fine but as soon as I stepped on the gas it would misfire. Took 5 days to finally figure out that one wire wasn't on all the way. They can be tricky.




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