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Transmission swap Q's

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Old 08-12-11, 07:23 PM
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Question Transmission swap Q's

I was wondering...

What do I need to swap and mate a Turbo (be it S4 or S5) transmission with a S4 NA engine?

Other than the driveshaft... do I need to change the flywheel, starter or something?


Thanks in advance for your feedback!
Old 08-13-11, 06:30 PM
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Originally Posted by wankelmeoff
yes a S4 Turbo II tranny will bolt up to S4 N/A motor you would just need a turbo flywheel and clutch, turbo slave cylinder and turbo starter
I asked something similar a few weeks ago... maybe send this guy a PM if you need more info
Old 08-13-11, 10:53 PM
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S4 N/A engine to a TII Trans:
TII flywheel,starter,Clutch slave.Clutch and Pressure plate.
The Driveshaft depends on whether you are mating to an N/A diff.
then you would need a Conversion shaft to make the TII trans hook to the N/A diff.
Otherwise it would be better to have all TII rear components.
HI DANNO!!!
Old 08-13-11, 11:05 PM
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The Tii trans will bolt up the n/a engine.

You need a Turbo flywheel thats matches your engine(s4 engine gets s4 turbo flywheel).
You need a turbo clutch kit to go with it.
You need a turbo starter.
You need a turbo driveshaft with a n/a diff flange unless you change that also.

my car was originally atx so I cant comment on the cross member, but i am almost positive that n/a one works with the turbo trans mounts.
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