I am just wondering if anyone else uses Amsoil in there's. I am using the Signature Series and my car just hit 90,000 miles yesterday. I am also if anyone on here would have a UOA with Amsoil in a Cavalier with the LN2 engine probably very slim I'll find one though. I've searched quite a bit online to see if anyone has done a UOA on the LN2 engine with Amsoil Signature Series.
2002 Chevy Cavalier Coupe 2200 SFI 5SPD Manual with 91450 miles.
Oil changed: 89616 miles with Amsoil 5w30 Signature Series and Amsoil oil filter.
Believe it or not, I have yet to run Amsoil, though that could change soon. Not sure I'd run the SS version, only because my ecos run cartridge filters which I'd change at least twice a year, and I'm too OCD to leave the oil in there afterwards...besides, I couldn't justify SS with the little miles I put on the cars in a year...
I'm debating the the XL though....
Ran Mobil 1 for a long while, but now I gotta but through the Napa and Quaker State Syn (the ecotecs seems to leave this stuff) I have now......
http://www.autotalk.com/pictures/data/1536/medium/2005_Chevrolet_Cavalier_Xtreme_002_autotalk_com_.jpg
I run Amsoil XL in my daily ('12 Elantra) and the Signature blend in my supercharged Eco. Worth every penny
I use AMS in my Fit. Best oil I've ever run.
2010 Honda Fit LX
I'm running the break in oil right now...
![](http://www.myslips.com/eslip/blackbirdracing.jpg)
I run Dominator in my 3400.
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