Is a TU9/TU1 transmission strong enough for a TU5?

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idev99
Posts: 8
Joined: 03 Aug 2024, 22:13

Is a TU9/TU1 transmission strong enough for a TU5?

Unread post by idev99 »

Hello guys,

My transmission on my Saxo VTR recently gave out, and I have a TU9 or TU1 (it's either a 1.0L or 1.1L, I can't remember) with the transmission still lying around.
From what I can see, it looks like the transmission will fit just fine, but I can't seem to find any information on the torque figures these transmissions can handle...

Anyone got any ideas or experience with this?

Thanks!
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Chris570
(Donor 2020)
Posts: 1494
Joined: 12 Dec 2009, 14:10
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Re: Is a TU9/TU1 transmission strong enough for a TU5?

Unread post by Chris570 »

From memory the TU5 gearboxes including the diesels were stronger. I think it was the differential. Again though, I haven't touched one of these for 15 years!

They do just bolt right on though, and it was a common thing back in the day to use a 1.1 gearbox in place of a 1.6 16v gearbox as the ratios were the same, if not very similar. The 1.6 8v (vtr) gearbox had much longer gearing.
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