My first power Mod
#4
Racer
Thread Starter
#6
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#9
Basic Sponsor
Rennlist
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Rennlist
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SpeedTech 2.5 "quiet" X-cellerator. No aftermarket exhaust will be as quiet as stock, however, our 2.5 quiet is about as quiet an aftermarket exhaust as you will find. Many are very loud. Our X-cellerator series features a fully internal perforated "X-Pipe" design for dramatically improved sound over OEM.
Also, there are several reviews on our testimonial web page linked below.
Also, there are several reviews on our testimonial web page linked below.
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991.2 GT3 RS Weissach Racing Yellow
991.2 Turbo S GT Silver
991.2 GT3 Chalk (Manual)
2022 Cayenne White
former 1972 911T white, 1984 911 3.2 Targa black, 993 cab white, 993TT arena red, 993TT silver, 996TT speed yellow, 991.1 GT3 white
www.speedtechexhausts.com
info@speedtechexhausts.com
Testimonials SpeedTech Exhaust Videos facebook
991.2 GT3 RS Weissach Racing Yellow
991.2 Turbo S GT Silver
991.2 GT3 Chalk (Manual)
2022 Cayenne White
former 1972 911T white, 1984 911 3.2 Targa black, 993 cab white, 993TT arena red, 993TT silver, 996TT speed yellow, 991.1 GT3 white
www.speedtechexhausts.com
info@speedtechexhausts.com
Testimonials SpeedTech Exhaust Videos facebook
#10
Racer
Thread Starter
SpeedTech 2.5 "quiet" X-cellerator. No aftermarket exhaust will be as quiet as stock, however, our 2.5 quiet is about as quiet an aftermarket exhaust as you will find. Many are very loud. Our X-cellerator series features a fully internal perforated "X-Pipe" design for dramatically improved sound over OEM.
Also, there are several reviews on our testimonial web page linked below.
Also, there are several reviews on our testimonial web page linked below.
#11
Rennlist Member
You will love Kevin's tune. As others have said an exhaust also goes a long way with a tune, I have one of John's SpeedTech Loud 3" X-pipes and absolutely love it.
#12
Rennlist Member
I would account for possibility of an upgraded clutch before the exhaust. The extra HP from my UMW tune made my stock unit slip. It had about 25k miles. As soon as it slipped I reprogrammed factory tune until my upgraded clutch arrived. I got clutch upgrade from Kevin as well.
#13
Originally Posted by autobonrun
I would account for possibility of an upgraded clutch before the exhaust. The extra HP from my UMW tune made my stock unit slip. It had about 25k miles. As soon as it slipped I reprogrammed factory tune until my upgraded clutch arrived. I got clutch upgrade from Kevin as well.
#15
Rennlist Member
Could be. I bought the programmer with the tune. 15 seconds to swap back to OEM. When I switched back to the factory tune it did not slip under full acceleration in any gear. I chose to keep the UMW tune since I wanted the LWF anyway. Point I'm trying to make is it was not on the way out.