first time tuning. need major help
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03-01-2013, 12:49 PM
07 Impreza Wagon
using the factory 2.5i ecu/ rom.
im pretty sure the ecu doesnt know that the car is boosting..that you just tune it how people would tune there older na/t subarus with a piggyback
i could be way off though. i am still trying to learn this as i go
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