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  1. Stage 1 Performance Chip Module OBD2 for Subaru

    Engine and Technical Discussion
    Hi Guys, I was wondering if any of you have installed the stage 1 performance chip tuning from Performance Chip Tuning: I wrote to the company and tell told me that chip module is compatible with my 2018 Subaru Impreza Limited. Any thoughts about this accessory? Thank you in advance, Hugo...