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  1. Bolt-On Tech (EJ205 2.0L '02-05 WRX)
    link to video of noise: I recently swapped in a motor that has 68k miles & when i started it up i heard this whining noise coming from the from left side of the motor. i didn't get any other CEL other than the one of me not having a O2 on the down pipe can anyone help? TIA mod list; cobb...
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