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is it posable to turbo a 12v

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Old 04-18-2003, 11:40 AM
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Default is it posable to turbo a 12v

it has 155k on it is it worth it too?
Old 04-18-2003, 03:07 PM
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Default Anything is possible.

But you would want to rebuild the whole motor, drop the compression down and would have to build a custom single or dual turbo setup. By then you might as well have sold the 12v and bought a used S4.
Old 04-18-2003, 06:57 PM
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If it's in good shape no rebuild needed.
Old 04-19-2003, 08:38 PM
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Default Forged internals might be a good idea. You are going from a NA motor to a turbocharged motor.

Maybe if you are running like 5lbs of boost then you can stick with the stock internals.
Old 04-19-2003, 08:58 PM
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Default Are you speaking from experience?

With proper tuning you can safely run 10psi of boost without removing the valvecover. I have done it and the engine ran reliably for 15,000 miles. I have run up to 14 psi on stock internals and when the engine was torn down for a rebuild in preparation for 20psi it was in perfect condition. I don't know why people have the misconception that putting a turbocharger on a NA engine requires a built engine, it doesn't.
Old 04-20-2003, 11:23 AM
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Default Just saw that you have a TEC 2..

How do you like it? I have my 1.8T A4 in for the Autronics right now. I was deciding between the TEC 3 and Autronics, and ended up with the Autronics, because of the rumored ease of wiring and tuning.
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