ECU Question
09-25-2006, 04:08 PM
#1
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ECU Question
I have a bone stock 97 A4 Quattro Auto 1.8T. I took the part number from the ecu since I plan to chip it (probably APR). The ECU part number is 8D0 907 557 h.
I searched all over and have not seen an "h" suffix before. Has anyone else? Is this unit compatible with similar numbers ending in P, or N ?
Can anyone provide any information?
Thanks very much for your help.
Ken
I searched all over and have not seen an "h" suffix before. Has anyone else? Is this unit compatible with similar numbers ending in P, or N ?
Can anyone provide any information?
Thanks very much for your help.
Ken
09-25-2006, 05:15 PM
#3
AudiWorld Uber User
I've never heard of a 557H. I think 557Ps are compatible with all 97-99.5 1.8Ts
so you could always go the route of buying a new ECU box already chipped instead of sending yours off, and you can sometimes find them for sale in the classifieds <cough> see my sig <cough>
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