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no overdrive in 5th gear with new transmission

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Old 08-13-2010, 06:00 PM
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Don 944 LA
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Default no overdrive in 5th gear with new transmission

I recently replaced my blown transaxle in the 83 944 with a late 85 transaxle.

I have noticed that in 5th gear, I don't get any overdrive.
Is this controlled mechanically in the transaxle, or is it something vacuum controlled by the DME ??
I had robbed some vacuum fittings to fix the 951, and kind of just pieced things together on the 83 later after I swapped the trans in.

Thanks
Old 08-13-2010, 06:16 PM
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931guru
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Sounds like you have a short fifth gear transaxle. There is no overdrive.
Old 08-13-2010, 06:17 PM
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Don 944 LA
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so an early 83 being lighter, plus manual rack, now short 5th gear = nice track car ??
Old 08-13-2010, 06:52 PM
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JohnKoaWood
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Originally Posted by Don 944 LA
so an early 83 being lighter, plus manual rack, now short 5th gear = nice track car ??
If only it had the late high compression N/A motor...
Old 08-13-2010, 09:04 PM
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V2Rocket
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the only overdrive you have is the fact that the 5th gear ratio is less than 1:1...



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