Synthetic Gear Oil
07-19-2003, 07:54 AM
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Synthetic Gear Oil
I used to own a 94 928GTS 5 speed. Shifting was always stiff and balky until everything was nice and warm. I replaced my dyno gear oil with Mobile One synthetic and it made a great improvement. Any reason not to do this in these trannies?. I will be doing the B&M shifter upgrade soon and understand that this exagerates the stiff shifting when cold.
Roy
Roy
