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Registered User
Join Date: Apr 2014
Posts: 6
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Considering modifying 2009 997 Turbo
I would be interested the pro/cons of modifying the above turbo. Do the mods significantly add to engine wear so shorten the life of the engine or no impact. I know the turbo is plenty fast to start with but always interested in increasing the level of enjoyment, fast, sound and handling.
Also interested in where to start (exhaust, chip, suspension etc....) and what are the recommended upgrades. Thank you, just traded in a '04 C4S for the Turbo. I had upgraded the C4S with headers, cold air intake, short shift, chip, and radar defense so hated to see it go but think I am really going to enjoy the turbo. Thanks for any suggestions and recommendations. |
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Registered
Join Date: May 2008
Posts: 1,252
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6speedonline.com
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Registered
Join Date: Oct 2013
Location: Seattle, WA
Posts: 1,083
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You will only find find 930 guys here....
![]() I think this is the forum your looking for: Porsche 996/997 Forum - Pelican Parts Technical BBS
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- 86 Porsche 930 - Mr.Hyde - 86 BMW 635CSi - Dr.Jeykell - 2006 Infiniti M45 Sport https://medium.com/@crashingdoor |
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Chain fence eating turbo
Join Date: Dec 2008
Location: Austin, TX
Posts: 9,127
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From memory, a chip is all you need for over 600hp.
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Registered
Join Date: Jan 2009
Location: Houston, Texas
Posts: 323
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Tubi and a chip is all you need.
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I've gone native
Join Date: Sep 2011
Location: Long Island, NY
Posts: 1,695
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Ck out rennlist and 6speed, the 997tt mezger gt1/g50 6mt is a killer combo. 2009 is considered the best yr for the 997.1tt bc of the improved PCM and last of the "good engines".
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'07 997.1tt Blk/blk 600hp, bad to the bone |
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Registered
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Any modification over stock that produces more HP will have a long-term effect on the engine.
Just as you would go from stock to 600HP...700HP...etc, that rate of wear on the engine significantly drops as a function of HP. And don't forget...the rest of the car has to come along for the ride, so the stress on the dynamic components such as brakes/suspension/transmission all have to be taken into consideration.
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1983 911 3.3L Turbo(YES, I know the turbo badge is on the right...had to be different!) 1996 Toyota Corolla(der 'clapper') |
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I've gone native
Join Date: Sep 2011
Location: Long Island, NY
Posts: 1,695
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997.1 turbos are cool
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'07 997.1tt Blk/blk 600hp, bad to the bone |
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Registered
Join Date: Jul 2006
Location: Honolulu, HI
Posts: 9,859
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I would start with new turbos and a tune
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The fun - '06 Carrera, '79 930, '06 S4 Avant, '16 i8 The mundane - '24 Tesla Model 3, '22 Tesla Model Y, '19 Tacoma |
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I've gone native
Join Date: Sep 2011
Location: Long Island, NY
Posts: 1,695
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The stock VTG turbos are fine for up to 650+hp, all you need is an exhaust and basic tune to have reliable 550-600hp.
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'07 997.1tt Blk/blk 600hp, bad to the bone |
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Registered User
Join Date: Mar 2013
Posts: 21
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OEM turbos can be modified to billet compressor very cost effectively
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