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Discussion Starter #1
Is a TT and na automatic transmissions the same?
 

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I put up BS Flags
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No i dont believe so i think the TT autos are ALOT stronger my buddy was running around 400 horses on his AUTO TT and i think that they can handle much more then that the NA AUTO i dont believe can handle much more then 400 horses without rebuilding stuff but im not sure i believe one of the big NA-T Daves on here runs an automatic with over 400 horses but i think it may have required some rebuilding.
Later
 

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King of the NA-T's
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Thats actually the gearing difference in the differential (4.27:1 in the n/a vs 3.77:1 in the TT).

My n/a auto tranny died after 15k miles at 350 rwhp. :(
 
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