BMW M52 swapped FC
06-01-23, 07:03 PM
#1
BMW M52 swapped FC
Hey i have a FC swapped with an M52B28 out of an e36 i was wondering if it possible to re-gear the rear end to maybe something less aggressive than factory I believe i have 4:11s in mine currently and would like the motor to run more relaxed at higher speeds.
06-01-23, 11:24 PM
#2
welcome to the board. 
you will probably have to forage in the Miata world.
i think there is a 3.91 that you can get. not sure about year or model.
here is a link to Miata board where they are talking about a 3.63 - https://www.miataturbo.net/miata-par...f-cover-96957/
you will probably have to forage in the Miata world.
i think there is a 3.91 that you can get. not sure about year or model.
here is a link to Miata board where they are talking about a 3.63 - https://www.miataturbo.net/miata-par...f-cover-96957/
06-02-23, 09:17 AM
#3
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it depends on which differential you used.
if you used the Turbo 8" P type diff, i think there is only 4.1 and 4.3
if you used the NA 7" M type, there was a 3.9 in the automatic's
if you used the Turbo 8" P type diff, i think there is only 4.1 and 4.3
if you used the NA 7" M type, there was a 3.9 in the automatic's
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