Quote:
Originally Posted by Fabspeed Motorsport
Quote:
Originally Posted by Liquidpaper
I was one of the first to get the Fabspeed Sport Cat. The first batch threw a CEL because the downstream 02 sensor was spaced, assuming that the aftermarket cat was not effective enough to bring emissions down to OEM levels. As it turned out, it is as good as the OEM cat at dealing with emissions, so the redesign put the 02 sensor in the OEM spot, and no more CEL. I've had this on my car for about 1.5 years and it (1) sounds amazing (especially with the MPE, which I have) (2) does not throw a CEL, even though multiple track days and LA stop and go traffic road abuse.
Highly recommend this mod; it gives you (most) of the benefits of going catless (save for running 110 octane leaded racing fuel) without the drone, extra pollution, smell, etc.
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^This guy knows his stuff!   |
Well damnit. I just might have to get in on this.