Anyone try the BB Tri-Flo Exhaust System?
06-01-2001, 01:33 AM
#17
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Joseph,
Yes, the software I used said 'P0430' It is a 3rd party OBDII software. Did you find the same code on your repair manual? Or was it a generic code that didn't apply to my 993tt?
Thanks.
Yes, the software I used said 'P0430' It is a 3rd party OBDII software. Did you find the same code on your repair manual? Or was it a generic code that didn't apply to my 993tt?
Thanks.
06-01-2001, 09:23 AM
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Cant find it in the vol.VIII diagnosis workshop manual.It might be on the on board diagnosis manual.I will check on that when I am home!
thanks
Joseph
[ 01-06-2001: Message edited by: JWKC ]
thanks
Joseph
[ 01-06-2001: Message edited by: JWKC ]
06-01-2001, 10:58 AM
#19
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Originally posted by Jimmy:
<STRONG>Rick & Robin,
Rick, yes, the cats were hot when I did the scanning.
Robin, my scan tool software doesn't say specifically from which sensor the error message come. Any abnormal value of sensor readings I could look at to find this out? Some readings:
Bank2 Sensor1 0.075 to 0.775 Avg 0.327
Bank2 Sensor2 0.105 to 0.765 Avg 0.498
Many thanks again! You guys are super!!</STRONG>
<STRONG>Rick & Robin,
Rick, yes, the cats were hot when I did the scanning.
Robin, my scan tool software doesn't say specifically from which sensor the error message come. Any abnormal value of sensor readings I could look at to find this out? Some readings:
Bank2 Sensor1 0.075 to 0.775 Avg 0.327
Bank2 Sensor2 0.105 to 0.765 Avg 0.498
Many thanks again! You guys are super!!</STRONG>
You can download the OBD2 software that I use and my actural scan data and check out the O2 sensor reading from my car and compare it with yours.
You can download the viewer software from here http://www.obd-2.com/ve101s.zip
And you can download the data recording from my car from here http://p-car.com/obd-2/data/
07-12-2001, 10:33 PM
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You dont need any mufflers on a 993Twin Turbo...just Fabspeed GT2 style muffler bypass pipes. These are 100% the most efficient and lightest final exhaust system for the 993 TT. Sold worldwide and recently used by Jeff ZWart in his Pikes Peak 2001 993TT S . Great sportscar sound and power and 45lbs weight savings off the rear off the car. Price $500. You cant lose many of the top German tuners are carrying Fabspeed Motorsport exhaust NOW!!!! www.fabspeed.com 
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155 Commerce Drive
Fort Washington, PA. 19034
www.Fabspeed.com
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Exotic Car Performance Experts
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1st ever financial supporter of Porsche Fans/ Rennlist
07-13-2001, 12:29 AM
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Originally posted by 993 RS Clubsport:
<STRONG>You dont need any mufflers on a 993Twin Turbo...just Fabspeed GT2 style muffler bypass pipes. These are 100% the most efficient and lightest final exhaust system for the 993 TT. Sold worldwide and recently used by Jeff ZWart in his Pikes Peak 2001 993TT S . Great sportscar sound and power and 45lbs weight savings off the rear off the car. Price $500. You cant lose many of the top German tuners are carrying Fabspeed Motorsport exhaust NOW!!!! www.fabspeed.com </STRONG>
<STRONG>You dont need any mufflers on a 993Twin Turbo...just Fabspeed GT2 style muffler bypass pipes. These are 100% the most efficient and lightest final exhaust system for the 993 TT. Sold worldwide and recently used by Jeff ZWart in his Pikes Peak 2001 993TT S . Great sportscar sound and power and 45lbs weight savings off the rear off the car. Price $500. You cant lose many of the top German tuners are carrying Fabspeed Motorsport exhaust NOW!!!! www.fabspeed.com
</STRONG>
07-13-2001, 05:52 AM
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I tried a set of those Fabspeed muffler bye pass pipes (basically they are just bent pipes which bolt off your cat and curl round to exit at your fender outlet). I was running 100 cell cats and found the noise was far too loud - it sounded like a big inboard V8 power boat at idle and was ridiculously loud on boost. I don't doubt that it saves weight and gives minimal back pressure though.
07-13-2001, 06:50 AM
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Originally posted by 993 RS Clubsport:
<STRONG>You dont need any mufflers on a 993Twin Turbo...just Fabspeed GT2 style muffler bypass pipes. These are 100% the most efficient and lightest final exhaust system for the 993 TT. Sold worldwide and recently used by Jeff ZWart in his Pikes Peak 2001 993TT S . Great sportscar sound and power and 45lbs weight savings off the rear off the car. Price $500. You cant lose many of the top German tuners are carrying Fabspeed Motorsport exhaust NOW!!!! www.fabspeed.com </STRONG>
<STRONG>You dont need any mufflers on a 993Twin Turbo...just Fabspeed GT2 style muffler bypass pipes. These are 100% the most efficient and lightest final exhaust system for the 993 TT. Sold worldwide and recently used by Jeff ZWart in his Pikes Peak 2001 993TT S . Great sportscar sound and power and 45lbs weight savings off the rear off the car. Price $500. You cant lose many of the top German tuners are carrying Fabspeed Motorsport exhaust NOW!!!! www.fabspeed.com
</STRONG>
Any pictures for that Bypass pipes??
Thanks
JWKC
08-09-2001, 10:11 PM
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goto my website and click on the 993TT exhaust systems for pictures. On 993TTs with 100 cell racecats USED in conjunction with Fabspeed 993TT muffler bypass pipes.....the car will yes be quite loud. On a 993TT with stock catalytic converters......the GT2 style bypass pipes make the 993TT sound like a Chris Craft boat at idle on Lake Tahoe and then the xhaust gets quiter when you drive the car as the Turbos start to spin and act as rotary mufflers. The car at regular speeds is throaty and mild unless youre a real puss. Sold 100s & 100s of these systems worldwide. Saves 35lbs and costs under $550 complete.web page Fabspeed Motorsport performance for the next millenium
