Think I’m finally going swap my gear box from the 82 euro 3 speed auto to a non switchable 84 euro 4 speed auto. The 4 speed is in my donor so I have everything I’d need to convert.
But beyond the box and prop shaft what else would I need to take off. And if anyone has done this any advice or pics would be great.
Cheers
Antony
Gearbox swap.
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- hornhospital
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Re: Gearbox swap.
The TCU (transmission computer) that goes with the newer unit. They aren't cross-compatible from what I've heard and seen.
Ken Kanne
'84 633CSi "Sylvia"; '85 635CSi "Katja";'85 325e "Hazel Ann"; '95 M3 "Ashlyn"
'84 633CSi "Sylvia"; '85 635CSi "Katja";'85 325e "Hazel Ann"; '95 M3 "Ashlyn"