Join Date: Jan 2018
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Hot Shot Secret FR3 Friction Reducer...anyone tried it?
I've had great luck with HSS Stiction Reducer, and their Diesel Extreme and EDT fuel additives....but I recently saw that now they make some new FR3 Friction Reducer additive. It's supposed to increase MPG, make things run smoother...etc, etc.
Has anyone tried this stuff? Snake oil? Or worth a try?
2005 F250 6.0 PSD, ARP Studs, Felpro HG's, EGR Delete, IPR Coolant Filter, Bilstein 5100s, Blue Spring Mod, IDP Custom Tunes