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Server Lease Renewal/Software Licenses

Our yearly server lease, software licenses, as well as hardware operating costs, ARE due Dec 6th, 2021. Our current donations have fallen far short of the funds we need to renew. Please remember the RennTech.org community is Member supported so please consider a donation to help...  THANK YOU!

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Where to start? Performance upgrades . . . .

Recommended Posts

New to my CTTS, and have been perusing the various boards looking for ideas regarding things to "upgrade" it. A little more power is always a good thing, so I've sort of narrowed my focus to starting with either a i) secondary cat bypass set-up (probably Fabtech unless someone can suggest a better alternative); or ii) an IPD intake plenum. I'm interested in opinions of those who have done one or the other (or both), and your recommendations as to which is better as a first mod. TIA.

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I've done both and a Eurocharged tune on my CTTS. Slight, very slight difference with the Secondary Cat's but the Pig sounds so ever slightly better with them removed. IPD Plenum, I got a great deal, found it on Ebay as closeout for almost half price of retail and can't really say I notice a difference but my stock (Cheap crappy) Plenum was showing some delamination of the plastic when I removed it. The Eurocharged tune was mostly a throttle response improvement, slightly noticeable increase. Keep in mind the Turbo S is the same engine as a regular Turbo, just bigger Intercoolers and higher stock boost so most aftermarket tuners can show a larger increase with the standard Turbos but there isn't as much leeway to work with on the Turbo S as Porsche already took up some of the slack.

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