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Discussion Starter · #1 ·
Any of you current WRX guys have any insights into the ECU options for the WRX? What I'd really like is a fully-programmable ECU that ties into the fuel injectors, knock sensor, and wastegate. It'd be nice if I could control my fuel maps, say down to 100RPM increments. I'd also like it to cut boost if a knock condition was signalled.
Anything close to this for the current WRX or the non-USDM current STi?
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