I run 4 oz of Schaeffer's every other tank to clean the injectors (102k). It quietens them to a small degree and that's the only tangible evidence that it does any good.
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2018 Hideout 31RBDS TT
2004.5 Ram Quadcab Short Box 2500 5.9HO, 2WD, Auto, 373s, Edge Insight CTS2.
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