I'm thinking about switching all my vehicles over to amsoil. I've found a million good things about it but I want to hear about the bad things. Anyone, hear any negative about amsoil?

 

ive heard that you can run it for 100,000 miles or so before needing a change. I dunno about that though.

sounds like a pretty bold statement. they also give a guarentee with it too, they'll replace your engine if something happens. i just stick with mobil1 full syn or if im feeling jovial, royal purple.

 

Well, I've never heard of amsoil. Dunno if you want to make that count as a bad thing.

 

same price as mobil 1 and RP basically

 

oil filters are $18

 

I haven't heard anything about it, either way.

BTW: you got your own welder? I may need to bring the caddy down to your place

 

As far as a street car goes, it it better to a point but unles your turning 8k everday, than Mobil1 or kendall.

 

I've never heard bad things about Amsoil honestly. I am going to switch to it after my next oil change. IIRC, NAPA carries it.

 

i dont think its better then royal purpel..i prefer rp over it..my dad uses it all the time on his bike.

let me dig around on some sites and see if theres ever been a dyno challenge thing to see what works better and gives more hp

 

RP ftw...BMW full synth. works well too, but then again its just Castrol 5w-30