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Old 07-08-2010, 04:07 AM   #1
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Default need some programing work

ok my bonneville is stock and the cat is clogged i want to remove it an straight pipe.
i either am going to run an emmulator or see if i can get a chip programed to work without cat. also to get a little more power out of it. can anyone do this and what will it cost?
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Old 07-08-2010, 04:34 AM   #2
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it'* OBD II - you can't chip it. either you have it programmed out, or.. well that'* it. The 'emulators' rarely work.
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Old 07-08-2010, 08:55 PM   #3
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Price an after market hi-flo cat like a Goerlich. They really aren't that expensive.
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Old 07-09-2010, 09:37 AM   #4
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I believe I have 2001 unlocked. Toss me a pm if you decide to program it out vs put on a cat.
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Old 07-14-2010, 02:37 AM   #5
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definitely not going with a cat... anyone know if the ecm from 3800 performance is setup to run no cat?
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