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Remote tuning for the 2015+ Subaru WRX and STI. Choose the tune configuration that matches your turbo and fuel setup.
Available configurations
Single fuel: stock or larger turbo.
Flex fuel: stock or larger turbo.
Before you order
If you are unsure which option fits your vehicle, contact Johnson Tuning with your model year, modifications, turbo and fuel setup, and tuning hardware before purchasing.
Looking for the 2022+ WRX? View the dedicated 2022+ Subaru WRX remote tune.
Remote tuning for the 2015+ Subaru WRX and STI. Choose the tune configuration that matches your turbo and fuel setup.
Available configurations
Single fuel: stock or larger turbo.
Flex fuel: stock or larger turbo.
Before you order
If you are unsure which option fits your vehicle, contact Johnson Tuning with your model year, modifications, turbo and fuel setup, and tuning hardware before purchasing.
Looking for the 2022+ WRX? View the dedicated 2022+ Subaru WRX remote tune.
