Re: AMSOIL Synthetic EaO Filter for the 5.7L Engine
The remote by-pass filtration systems and the pre-oilers are excellent additions to any engine. Some over-the-road trucks use them with great success and massive $$$ savings per year. I've got a testimonial with documentation from a man who has saved over $5,000/yr on fuel using a by-pass system on his big rig.
But, I've got some other unfortunate news from the Amsoil headquarters as of recent. Regarding the EaO filters for all Toyota applications. I'll post about it later once it gets confirmed with a new Amsoil TSB. In short, we may all be using a different filter. (unless you don't care about the extended 20k mile drain interval)
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