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  1. Mustang EcoBoost Maintenance
    Hello there, I own a 2015 mustang EcoBoost with 80k miles on it with the following mods: - JLT cold air intake with a tune - Roush Catback exhaust When I do a pull, at 5k to 6k rpm I hear the turbo whistle (sounds like a jet). But I fear it’s the "whine of death" and perhaps an early sign of...
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