99 E320 90% highway driving, can I swap to a lower final drive differential?
#1
99 E320: What would it take to swap on a 2.82 over a 3.07 differential?
I have a 99 e320 Benz with a stock differential of 3.07 ratio. If I install a 2.82 differential from a 99 E430, will I have to modify the Tcu, transmission control?
Last edited by e320tony; 03-17-2021 at 11:33 PM.
#3
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davmil2002 (03-19-2021)