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Replacing ECU

fredr9

New member
Messages
4
Reactions
1
City
West Valley City
State
UT
Country
United States
What I Drive
2019 Audi s3
#1
Hey guys, if I replace my ecu with a new one do I have to get it tuned to the car or anything special like that in order to have everything function properly, or is it as easy as just installing it and it’s good to go?
 
Messages
39
Reactions
10
City
Miami
State
FL
Country
United States
What I Drive
2020 Audi S3
#2
Hey guys, if I replace my ecu with a new one do I have to get it tuned to the car or anything special like that in order to have everything function properly, or is it as easy as just installing it and it’s good to go?
I would ask an Audi Service Advisor or Technician to get a better answer to what you want to do before you buy or swap the ECU.
 
Messages
4
Reactions
1
City
Alloa
State
Non-US
Country
United Kingdom
What I Drive
Audi S3
#3
I sent my ECU for my z3 to ECU testing you can see them on Youtube it was rebuilt with a life time Warranty unlimited mileage total cost including vat and collection and delivery £350 it was plug and play
 

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