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Poll- Who is running no cats and doesnt have the check engine light on?

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Old 10-07-2008, 07:03 PM
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Previously: All stock w/ Cat-related CEL. Now: Piggies+O2 spacers = no CEL/errors
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Old 10-07-2008, 07:15 PM
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How about general poll for who does not have check engine light on?
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Old 10-07-2008, 08:16 PM
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i juat welded an additional bung onto my rear sensor. works like a charm
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Old 10-07-2008, 09:31 PM
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Me, using modified spark plug anti-foulers.
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Old 10-07-2008, 10:52 PM
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haha perfect
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Old 10-07-2008, 10:52 PM
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Default So can someone tell me whats the first step to running no cats?
i have piggies so do all i do is cut the cats out put some straight pipes in. And put one or two vast cel eliminator on each pipe or what? I came across somewhere saying something about moving the sensor farther down the exhaust stream?
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Old 10-07-2008, 11:10 PM
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APR v5 2+ SW will work fine for example (no secondary O2's).
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Old 10-07-2008, 11:55 PM
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Im not about to change software for it though
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Old 10-08-2008, 12:28 AM
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you should try giac over mtm you will love it.
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Old 10-08-2008, 04:40 AM
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