So I have this Dinan chip for 173 ecu..my problem is which is the number on the ecu that I am suppose to look at to figure out wheather the ecu and the chip match. Is it the one on the BOSCH sticker number 0 261 200 525 or is it the number under the VIN on the VIN sticker number 1730527. Lastly can I replace it my self and what tools will I need?
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never mind I got it....now I have a chip that wont work...GREAT! mine ends in 525....can I plug in a 173 ecu or are there serious draw backs. -
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I thought 173 and 525 were interchangeable. Did you try it?Comment
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Can anyone shed some light on this? I just ran into a similar problem.Originally posted by Mossman View Post** Lot's of M20 turbo parts for sale.**
Turn key track car.
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