Reasonably prices cat deletes?
#3
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I bought these - no cat no muffler hook these right up the turbos!!
http://www.awe-tuning.com/pages/shar...&IL=993tttestp
http://www.awe-tuning.com/pages/shar...&IL=993tttestp
Last edited by DM993tt; 01-30-2008 at 02:29 AM.
#5
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I also have the AWE muffler and cat bypasses
They have provisions for the pre cat O2 sensors
The post O2 sensors are left "hanging" to fresh air, you do this to complete the pre cat to post cat readings, you do not remove them
The ECU will adjust accordingly
To date, no CEL light
BTW, I also have my engine tray cover removed to aid in engine cooling and to prevent excessive heat buildup/readings
They have provisions for the pre cat O2 sensors
The post O2 sensors are left "hanging" to fresh air, you do this to complete the pre cat to post cat readings, you do not remove them
The ECU will adjust accordingly
To date, no CEL light
BTW, I also have my engine tray cover removed to aid in engine cooling and to prevent excessive heat buildup/readings
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#11
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With Fabspeed and similar, you retain the cats and bolt the muffler bypasses to the cats.
The AWE muff/cat bypass design are different from the Fabspeed muff (only) bypass design.
AWEs design is supposedly designed after the same design by Porsche Motorsports.
And the Porsche Motorsports ones are supposedly $3k+.
#13
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When you bolt the AWE pipes on the design is so they fit and exit right where the stock cutouts are. The look is exactly like the Porsche Motorsport GT2 EVO Pipes - just costs less but the fabrication is excellent (they even ingraved my name next to the serial #) The AWE pipes are loud and perform better with K24's or hybrids. I have K16's and they are great on the track!!!!! (A bit too obnoxiuos for street use)