I putting a different rear on my '84 190E 2.3 automatic and the ratio is different (3.42 from a diesel) than my stock US ratio(I think its 3.23).

Where is the gear to change to correct the speedometer reading? Is it at the tranny? Is it in the speedo?

__________________
Patrick Leber
'84 190E 2.3
'83 Porsche 944 (track car)
'84 Porsche 944 (parts car)
85.5 Porsche 944 (sled)