tim johnson
Member
07 Ram 1500 5.7
Without knowing the rear end ratio I know this will be an open ended question but here goes...
At 70 mph how many rpm should I be turning? It stays around 2200. Just curious, on my 04 with the 4.7 at 70 mph it is lower. Just wondering if maybe the convertor is not going into lock up.
BTW, is there a tag or sticker somewhere that will tell me the gear ratio of the differential?
Thanks!
Without knowing the rear end ratio I know this will be an open ended question but here goes...
At 70 mph how many rpm should I be turning? It stays around 2200. Just curious, on my 04 with the 4.7 at 70 mph it is lower. Just wondering if maybe the convertor is not going into lock up.
BTW, is there a tag or sticker somewhere that will tell me the gear ratio of the differential?
Thanks!
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