I regularly use Seafoam in all my vehicles. The objective is to keep the intake valves free from oily deposits as best I can, without the flapper/PAIR mods. Yes, I'd love to witness the intake honk derived from said disablement of the former and latter, but I just don't want to queer the set up unless there is a gob of increased bhp/torque to be had. Since there doesn't appear to be, I'm leaving it alone. To each his own, except for Seafoam. Use it regularly, and you and your mill will be *happy*. Just my opinion which means nothing to anyone but me.
