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concern getting a cel from running no cat, those of you running let me know...

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Old 08-04-2007, 05:34 AM
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Default concern getting a cel from running no cat, those of you running let me know...

if i will get a cel from a test pipe? i have a 2000 180 quattro.
Old 08-04-2007, 06:37 AM
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Default test pipe and 3" downpipe....no CEL>>>

i have the adapter to get the O2 sensor out of the flow, and an Adjustable FPR.....both of which help ....The adjustable FPR is correct adaptation values..
Old 08-04-2007, 07:56 AM
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FYI - Pulling those codes today
Old 08-04-2007, 08:42 AM
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Default similar success here... 3" dp with test pipe, Wayne Schmidt's "block"

and APR's "test pipe" patch.... no codes or CEL

I can't use an adjustable FPR though... the test pipe patch zero's out block 32
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