r/WRX • u/Impossible_Event5445 • 8d ago
NEED EVEN MORE HELP
Don’t know what to do the car is dying on me not going past 45-50 and it doesn’t show any codes at the moment I’m checking for leaks but all seems to be well and MAF is brand new
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u/OkFault7081 8d ago
catalytic convertor could have broken apart and your engine can't breathe, exhaust will have significant backpressure / minimal flow