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  1. Amsoil - Worth it? | BobIsTheOilGuy

    Apr 13, 2012 · Amsoil, Shaeffers and T6 are all very capable fluids. But, depending upon individual application of fluid and equipment, there may or may not be a clear "winner" above …

  2. Is Amsoil really the best motor oil? | BobIsTheOilGuy

    Mar 5, 2003 · Is Amsoil really the best motor oil available for most cars and trucks? Recently people have been posting the results of various tests that have been done. Of course, much of …

  3. Are Amsoil EAO Filters Actually Better? | BobIsTheOilGuy

    Feb 11, 2007 · Amsoil EAO filters tout 99% filtration @20microns, but the test done by Ascent Filtration Labs shows Fram XG 99% @15microns. For the price, I would hope Amsoil is a …

  4. Should I use Amsoil Signature or Extended Life

    Jul 16, 2005 · If I am buying Amsoil, I really don't see the point of buying anything other than their Signature Series. Then again, I live in the US and there are plenty of quality oils available at …

  5. Is Amsoil Really Worth The Money? | BobIsTheOilGuy

    Apr 22, 2008 · Amsoil IS worth the money for protection and longer intervals b/t oil changes. The one thing that you may not have thought about though is that the 6.0 PSD shears oil more …

  6. Lake Speed Jr & Repair Geek tested Diesel fuel additives

    Mar 28, 2010 · So the Lake Speed Jr. and Repair Geek just posted a video testing 5 different diesel fuel additives against untreated fuel. Interesting results with Cetane and wear scar. If …

  7. Mobil 1 0W20 VS Amsoil 0W-20 Signature Series

    Nov 26, 2006 · Amsoil has 2 0W-20's that are API-certified, the 'XL' and 'OE' 0W-20. IF you want to go with Amsoil, maybe choose one of those. I'm not an Amsoil user, but Amsoil fans seem …

  8. Amsoil 5-30W Signature Series Vs Mobil 1 0-30W AFE

    Apr 1, 2008 · The Amsoil changed color/darkened very quickly at around 1,000-2,000 miles BUT hasn’t really darkened noticeably since (now at 11,000 miles). Also the Amsoil initially used a …

  9. Mobil1 vs Amsoil Synthetic ATF | BobIsTheOilGuy

    Aug 24, 2011 · Amsoil "Synthetic Multi-Vehicle Automatic Transmission Fluid" and Mobil 1 Synthetic ATF both claim to be as good or better than Mercon V. Both are around $9 per …

  10. Amsoil vs. Redline vs. Royal Purple....... | BobIsTheOilGuy

    Jul 24, 2006 · Ive noticed Amsoil is very popular on this site, they make great products, ive used them many times. In fact Amsoil is in the transmission, transfer case, and diffs in my tacoma …