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Those running no cats and anti-foulers, how are things holding up? How many miles now with no CEL?

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Old 10-13-2006, 09:01 AM
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Default Those running no cats and anti-foulers, how are things holding up? How many miles now with no CEL?

I'm having impure thoughts about going catless Piggie Pipes + Borla with anti-foulers. I wonder how much power it would net me going from main cat Piggie Pipes + shreiking/restricted Milltek 3".
Old 10-13-2006, 09:08 AM
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Default I've heard its been hit or miss, but now that I'm moving to giac I'm going to be doing them when

I get a chance.
Old 10-13-2006, 09:11 AM
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they have been telling me to go test pipe and they said 30whp gain
Old 10-13-2006, 09:15 AM
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haha- not that much man Im sure it is around 10whp or so...30 is with dumps I thought?
Old 10-13-2006, 09:15 AM
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Default Who is they? I could probably deal with a bit more cruising noise if I was getting 25-30 whp.... :)

And I firmly believe just swapping from my Milltek 3" with bad muffler or whatever to Borla will let out a few more ponies as well.
Old 10-13-2006, 09:24 AM
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Default would the CEL be unbareble for you? It really doesn't bug me that much right now...

but I guess you would need to scan for codes regularly because you wouldn't know if you have a new CEL or its just the cats failure to warming up code
Old 10-13-2006, 09:24 AM
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Well, on a Stage 3+, it's +25-35 whp across a big portion of the RPM curve...
Old 10-13-2006, 09:26 AM
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I'd prefer to not have it and anti-foulers don't seem that difficult to do...for Piggie. ;-)
Old 10-13-2006, 09:34 AM
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Is it true that if you have APR software you wont get a CEL from it?
Old 10-13-2006, 09:45 AM
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no complaints here. im quite happy.


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