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donf
08-17-2008, 11:16 AM
will a trasmission computer in a 1995 525i swap out in a 1991 525i?[3/91]
Thanks!!
donf:)

whiskychaser
08-17-2008, 03:28 PM
will a trasmission computer in a 1995 525i swap out in a 1991 525i?[3/91]
Thanks!!
donf:)

Sure I saw the exact same question recently. If you have the same gearbox as I have, I can guarantee it wont work. But if you read the following info off the two ECUs and they tally, you are in business:
Version:
Bosch hardware number:
Bosch software number:
Production code:
BMW software number:
Generation number:

HTH

Young Pete
08-18-2008, 04:55 AM
i have a 1991 m50 525i trans computer for sale.

let me know if ur interested.

bubba966
08-18-2008, 01:38 PM
will a trasmission computer in a 1995 525i swap out in a 1991 525i?[3/91]
Thanks!!
donf:)

No, it won't. You need a computer from a 9/91 build or older car. 10/91-8-93 is a different tranny, and 9/93-9/95 is a different tranny.

donf
08-18-2008, 03:42 PM
i have a 1991 m50 525i trans computer for sale.

let me know if ur interested.




















what is the price??

Young Pete
08-22-2008, 02:45 PM
what is the price??

60 bux shipped let me know asap.