Switching to Amsoil 5w-30 synthetic next oil change

I've been using Mobil 1 synthetic the last few changes but I have chose to start using Amsoil 5w-30 from here on out since I have heard great things about this oil. I have nearly 100K on my truck & want to make sure it lasts a LONG time! Anyone else out there that uses this particular type of oil?

 

Meh, I'm pushing 100k miles on my V6 also and will continue to use Mobil 1 until it dies or I trade it in (hopefully the latter). Mobil 1 is good stuff, for the type of driving I do, I don't see the benefit of stepping up to something like Amsoil.

 

I was curious about this as well, the toyotacare package has me on conventional and that simply doesn't fly by me. My brother has been running amsoil in his Wrangler for ~30K and hasn't had any complaints, just curious on Tacoma performance.

 

I'm doing it on my next oil change. I've heard good things too. I'm hitting a 100k and I want to feed it something good. I dont want to buy another truck for awhile. One oil change a year, it's built for race cars, and i have a heavy foot when going long distances. It's pricey oil but I think it's going to be a good choice for me as well.

 

Get an oil analysis done.... Don't just take others words on extended oil changes.

300K+ on my Nissan truck...... Dino

 

I like Mobil 1 also, but for nearly the same price I want to give Amsoil a shot since there is several local distributors in my area & I can easily order it online if need be. There is no major reason for switching other than I like trying different things & want to see how the oils compare when oil change time comes around. I was using Mobil Super for quite awhile but it would usually be pretty dark & nasty looking when I changed it. I'm definitely seeing an improvement with the synthetic so I'm going to test the waters sort of speak and see which I like best. I know the Amsoil gear oil I just used for my rear differential cured my chattering issue almost instantly.