997TT Manual Transmission and Differential strength
#16
yeah. i bought his billet side cover, shift arrester and billet shift forks for the 996. they will all "do the 997 box" aka rebuild it with mostly stock parts.
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#TeamAIM
997TT SilverSpool - 210.8 mph 1/2 Mile WR Apr 2019, 9.2 @ 168 mph 1/4 Mile Manual World Record , 3.15 60-130 mph , 2.72 100-150 mph , 1400whp E85
996TT SpoolBus - 204.6 mph 1/2 Mile 996TT WR Aug 2018, 9.5 @ 154 mph, 3.23 60-130 mph, 2.5 100-150 mph Manual Porsche World Record, 1400whp E85
997TT SlowBerry - 205.0 mph 1/2 Mile WR Nov 2018, 9.7 @ 170 mph 1/4 Mile , 3.2 60-130 mph , 2.4 100-150 mph , 1420whp E85
ESMOTOR | DO88 | TPC DSC | SYVECS | COBB | IPD | KLINE | XONA | AMS | ID | ERP | SACHS | TURBOSMART | CSF | DODSON |
#TeamAIM
997TT SilverSpool - 210.8 mph 1/2 Mile WR Apr 2019, 9.2 @ 168 mph 1/4 Mile Manual World Record , 3.15 60-130 mph , 2.72 100-150 mph , 1400whp E85
996TT SpoolBus - 204.6 mph 1/2 Mile 996TT WR Aug 2018, 9.5 @ 154 mph, 3.23 60-130 mph, 2.5 100-150 mph Manual Porsche World Record, 1400whp E85
997TT SlowBerry - 205.0 mph 1/2 Mile WR Nov 2018, 9.7 @ 170 mph 1/4 Mile , 3.2 60-130 mph , 2.4 100-150 mph , 1420whp E85
ESMOTOR | DO88 | TPC DSC | SYVECS | COBB | IPD | KLINE | XONA | AMS | ID | ERP | SACHS | TURBOSMART | CSF | DODSON |
#17
Take a look at your dyno and then the normal RPM and speed number when you shift and how you shift. That might help you narrow down your needs. Or help with longevity of it. In my exp. its usually 2nd or 3rd that goes and not saying you are that guy, but the dude is grabbing for 2nd and trying to balance the gear change with getting the best time and sometimes the shift isnt as clean as it should be for the power.
Granted most of my exp is with BMWs and then to a much lesser extent Vettes.
#19
i shift when the gear that im in runs out ....
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#TeamAIM
997TT SilverSpool - 210.8 mph 1/2 Mile WR Apr 2019, 9.2 @ 168 mph 1/4 Mile Manual World Record , 3.15 60-130 mph , 2.72 100-150 mph , 1400whp E85
996TT SpoolBus - 204.6 mph 1/2 Mile 996TT WR Aug 2018, 9.5 @ 154 mph, 3.23 60-130 mph, 2.5 100-150 mph Manual Porsche World Record, 1400whp E85
997TT SlowBerry - 205.0 mph 1/2 Mile WR Nov 2018, 9.7 @ 170 mph 1/4 Mile , 3.2 60-130 mph , 2.4 100-150 mph , 1420whp E85
ESMOTOR | DO88 | TPC DSC | SYVECS | COBB | IPD | KLINE | XONA | AMS | ID | ERP | SACHS | TURBOSMART | CSF | DODSON |
#TeamAIM
997TT SilverSpool - 210.8 mph 1/2 Mile WR Apr 2019, 9.2 @ 168 mph 1/4 Mile Manual World Record , 3.15 60-130 mph , 2.72 100-150 mph , 1400whp E85
996TT SpoolBus - 204.6 mph 1/2 Mile 996TT WR Aug 2018, 9.5 @ 154 mph, 3.23 60-130 mph, 2.5 100-150 mph Manual Porsche World Record, 1400whp E85
997TT SlowBerry - 205.0 mph 1/2 Mile WR Nov 2018, 9.7 @ 170 mph 1/4 Mile , 3.2 60-130 mph , 2.4 100-150 mph , 1420whp E85
ESMOTOR | DO88 | TPC DSC | SYVECS | COBB | IPD | KLINE | XONA | AMS | ID | ERP | SACHS | TURBOSMART | CSF | DODSON |
#20
Well a dyno will tell you the power, I am sure you know LOL, and you can figure how much is being dumped into your tranny at the shift from 2nd to 3rd. You should be able to ask the tuners with the big power packages with a pretty darn good HP number your tranny is getting hit with.
If you are making runs and only shifting once then I would say its something else because 2nd should be the gear that goes. A lot of cars depending on the ratio burn 3rd, maybe because its a push shift instead of a pull but guys grind the hell out of third. Buddy bought a used M3 put a blower on it and lost third pretty quick replaced it with stock and was fine, turns out the previous owner learned to drive on it and like to "power shift"
If you are making 3 shifts is there any history on the car? I am just thinking that you should be losing 2nd too. I just hope you dont need to drop $$$ on a tranny and hope its just a one time thing.
If you are making runs and only shifting once then I would say its something else because 2nd should be the gear that goes. A lot of cars depending on the ratio burn 3rd, maybe because its a push shift instead of a pull but guys grind the hell out of third. Buddy bought a used M3 put a blower on it and lost third pretty quick replaced it with stock and was fine, turns out the previous owner learned to drive on it and like to "power shift"
If you are making 3 shifts is there any history on the car? I am just thinking that you should be losing 2nd too. I just hope you dont need to drop $$$ on a tranny and hope its just a one time thing.
Last edited by Squat; 02-03-2015 at 07:25 PM.
#21
just to clear it up for the most clueless member of the 997 forum: my 997 has no current issues with transmission and i am looking to upgrade it so that it stays that way or i am looking to hear from members who put some hard miles on their stock gearboxes.
its like you are imagining stuff in your head instead of actually reading, stick to tuner-battle and vacuum line testing threads.
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#TeamAIM
997TT SilverSpool - 210.8 mph 1/2 Mile WR Apr 2019, 9.2 @ 168 mph 1/4 Mile Manual World Record , 3.15 60-130 mph , 2.72 100-150 mph , 1400whp E85
996TT SpoolBus - 204.6 mph 1/2 Mile 996TT WR Aug 2018, 9.5 @ 154 mph, 3.23 60-130 mph, 2.5 100-150 mph Manual Porsche World Record, 1400whp E85
997TT SlowBerry - 205.0 mph 1/2 Mile WR Nov 2018, 9.7 @ 170 mph 1/4 Mile , 3.2 60-130 mph , 2.4 100-150 mph , 1420whp E85
ESMOTOR | DO88 | TPC DSC | SYVECS | COBB | IPD | KLINE | XONA | AMS | ID | ERP | SACHS | TURBOSMART | CSF | DODSON |
#TeamAIM
997TT SilverSpool - 210.8 mph 1/2 Mile WR Apr 2019, 9.2 @ 168 mph 1/4 Mile Manual World Record , 3.15 60-130 mph , 2.72 100-150 mph , 1400whp E85
996TT SpoolBus - 204.6 mph 1/2 Mile 996TT WR Aug 2018, 9.5 @ 154 mph, 3.23 60-130 mph, 2.5 100-150 mph Manual Porsche World Record, 1400whp E85
997TT SlowBerry - 205.0 mph 1/2 Mile WR Nov 2018, 9.7 @ 170 mph 1/4 Mile , 3.2 60-130 mph , 2.4 100-150 mph , 1420whp E85
ESMOTOR | DO88 | TPC DSC | SYVECS | COBB | IPD | KLINE | XONA | AMS | ID | ERP | SACHS | TURBOSMART | CSF | DODSON |
#22
Read your first post and Learn how a transmission works before you post. You are so into your self and think you have a clue.
Seriously how dumb can one person be. Did you forget your pills.
Lol you have no Problems..... No tuner had any problems. And you are giving me crap about worrying over Nothing?
Haha hahahahhahaha OMFG thanks for the laugh. I really thought you were smarter than that
Seriously how dumb can one person be. Did you forget your pills.
Lol you have no Problems..... No tuner had any problems. And you are giving me crap about worrying over Nothing?
Haha hahahahhahaha OMFG thanks for the laugh. I really thought you were smarter than that
#23
i'm glad it made you laugh ...... because you know what they say about people that aren't so bright, they often laugh to cover up the fact that they in fact know nothing of the topic being discussed. with every additional post you make its very clear that you know nothing on the topic of Porsche gearboxes besides that your car has one in it. i doubt you'd recognize one if it fell into your lap.
let me reiterate why i feel that you completely incompetent and clueless
Since when is clutch part of a transmission?
^^^ no LOL i LOL don't LOL know LOL
more priceless info from Squat
Thanks for the remote diagnosis of my perfectly functioning gearbox.
meanwhile ill go back in my dumb world and learn how a transmission works..... oh wait ..... i already have.
__________________
#TeamAIM
997TT SilverSpool - 210.8 mph 1/2 Mile WR Apr 2019, 9.2 @ 168 mph 1/4 Mile Manual World Record , 3.15 60-130 mph , 2.72 100-150 mph , 1400whp E85
996TT SpoolBus - 204.6 mph 1/2 Mile 996TT WR Aug 2018, 9.5 @ 154 mph, 3.23 60-130 mph, 2.5 100-150 mph Manual Porsche World Record, 1400whp E85
997TT SlowBerry - 205.0 mph 1/2 Mile WR Nov 2018, 9.7 @ 170 mph 1/4 Mile , 3.2 60-130 mph , 2.4 100-150 mph , 1420whp E85
ESMOTOR | DO88 | TPC DSC | SYVECS | COBB | IPD | KLINE | XONA | AMS | ID | ERP | SACHS | TURBOSMART | CSF | DODSON |
#TeamAIM
997TT SilverSpool - 210.8 mph 1/2 Mile WR Apr 2019, 9.2 @ 168 mph 1/4 Mile Manual World Record , 3.15 60-130 mph , 2.72 100-150 mph , 1400whp E85
996TT SpoolBus - 204.6 mph 1/2 Mile 996TT WR Aug 2018, 9.5 @ 154 mph, 3.23 60-130 mph, 2.5 100-150 mph Manual Porsche World Record, 1400whp E85
997TT SlowBerry - 205.0 mph 1/2 Mile WR Nov 2018, 9.7 @ 170 mph 1/4 Mile , 3.2 60-130 mph , 2.4 100-150 mph , 1420whp E85
ESMOTOR | DO88 | TPC DSC | SYVECS | COBB | IPD | KLINE | XONA | AMS | ID | ERP | SACHS | TURBOSMART | CSF | DODSON |
#24
Seems as though there is some confusion about whether upgraded internals from a 996 gearbox can be swapped over to a 997 case. I have an email from Rader saying that it's no problem. I intend to do just that. Will update when/if it's a success.
#25
Cam, that is because you have a 997 GT2 not a 997TT AWD. 997 GT2 parts fit into the 996TT box but they will not fit into 997TT AWD box. You can ask Rader, that is the reason why Rader initially built an upgraded 996TT box for Anthony's 997TT.
__________________
#TeamAIM
997TT SilverSpool - 210.8 mph 1/2 Mile WR Apr 2019, 9.2 @ 168 mph 1/4 Mile Manual World Record , 3.15 60-130 mph , 2.72 100-150 mph , 1400whp E85
996TT SpoolBus - 204.6 mph 1/2 Mile 996TT WR Aug 2018, 9.5 @ 154 mph, 3.23 60-130 mph, 2.5 100-150 mph Manual Porsche World Record, 1400whp E85
997TT SlowBerry - 205.0 mph 1/2 Mile WR Nov 2018, 9.7 @ 170 mph 1/4 Mile , 3.2 60-130 mph , 2.4 100-150 mph , 1420whp E85
ESMOTOR | DO88 | TPC DSC | SYVECS | COBB | IPD | KLINE | XONA | AMS | ID | ERP | SACHS | TURBOSMART | CSF | DODSON |
#TeamAIM
997TT SilverSpool - 210.8 mph 1/2 Mile WR Apr 2019, 9.2 @ 168 mph 1/4 Mile Manual World Record , 3.15 60-130 mph , 2.72 100-150 mph , 1400whp E85
996TT SpoolBus - 204.6 mph 1/2 Mile 996TT WR Aug 2018, 9.5 @ 154 mph, 3.23 60-130 mph, 2.5 100-150 mph Manual Porsche World Record, 1400whp E85
997TT SlowBerry - 205.0 mph 1/2 Mile WR Nov 2018, 9.7 @ 170 mph 1/4 Mile , 3.2 60-130 mph , 2.4 100-150 mph , 1420whp E85
ESMOTOR | DO88 | TPC DSC | SYVECS | COBB | IPD | KLINE | XONA | AMS | ID | ERP | SACHS | TURBOSMART | CSF | DODSON |
#26
Ok got it.
#27
Factory LSD option car, Rader has some gears for our tranny if it does end up breaking. Till then I will enjoy the terrible gear ratio Porsche chose to give us.
#28
I've heard of clutch blowing but to be honest..I've never heard someone blow a tranny or diff...I dragged my car on track and street like it was nobody's business last year and the car took it like a champ.....on the same note I know 2 turbos with 680+ @ wheels and they keep waiting for something to snap......both have said they are surprised who well the car takes it....only issue I've heard from either is snapping the crank pin.....
#29
I've heard of clutch blowing but to be honest..I've never heard someone blow a tranny or diff...I dragged my car on track and street like it was nobody's business last year and the car took it like a champ.....on the same note I know 2 turbos with 680+ @ wheels and they keep waiting for something to snap......both have said they are surprised who well the car takes it....only issue I've heard from either is snapping the crank pin.....