First ever UOA on our 2004 Corolla LE, automatic, 1ZZ-FE 1.8L, bought new in December 2003.
Typically I don't put this many miles on the Amsoil XL, but we had a couple of 1,000+ mile trips this summer. I usually run the XL every 6 months, which relates to around 8K miles. Looks pretty good to me, although the TBN was pretty well spent. Also had a bottle of Amsoil Pi Gas Improver at the beginning of the cycle. Oil filter was a standard Toyota filter. Still runs like a champ...it averaged almost 41mpg Labor Day weekend on a trip we took around Lake Michigan.
Discuss!
Typically I don't put this many miles on the Amsoil XL, but we had a couple of 1,000+ mile trips this summer. I usually run the XL every 6 months, which relates to around 8K miles. Looks pretty good to me, although the TBN was pretty well spent. Also had a bottle of Amsoil Pi Gas Improver at the beginning of the cycle. Oil filter was a standard Toyota filter. Still runs like a champ...it averaged almost 41mpg Labor Day weekend on a trip we took around Lake Michigan.
Discuss!
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