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Power Strokes
6.0 Aftermarket
Getting rid of whistle
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[QUOTE="mikeeg02, post: 1424898, member: 24194"] I cant say about the whistle as I am a 7.3, but I put a donaldson M100465, and 4 to 5 inch adapters in both directions, and it got rid of all drone. I noticed with the FTE resonator, even with a muffler, above ~15 or so psi of boost, it made an awful whistle at the tail pipe, like the rice burners used to do on purpose. Pulling the FTE got rid of most of it. That was all with my old turbo. (38R) I put a different 4" (M085171) donaldson in, and I still had drone, and I put this M100465 in, and its super quiet, and no drone, and I can only hear a slight bit of turbine noise when going under a bridge next to the concrete or similar. Ryder fleet has them super cheap too. M100465 muffler [url]http://www.ryderfleetproducts.com/donaldson-m100465/muffler-5--x-45-p-w26-m100465[/url] adapters [url]http://www.ryderfleetproducts.com/heavy-duty-exhaust-29-540a/reducer-5-odx4-id-p-s48-29540a[/url] [/QUOTE]
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Getting rid of whistle
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