is 10w30 amsoil synthetic oil (turbo formulated...as is says on the bottle) too thin to run in the summer?

 

I use Mobil 1 of the same viscosity. Unless Amsoil's viscosity rating is grossly different from M1, I don't see why you couldn't use it for summer. I suppose if you were tracking the car, you might want to use a higher viscosity (10W40?).

 

thanx, I just wanted to check in with someone more up on Amsoil oil than myself...thanx again.

 

"Road Rage" is your man. Hopefully, he'll see this and give his stamp of approval.

 

That's what I am running.

 

I just wasn't sure if it was good for someone that's NA

 

i run it, it is fine

 

run amsoil 10w30 as well. done me good.

 

Amsoil 10w30 is a fine product, as good or better than M1 IMO. It has excellent base stocks and a fine add pack. See my sig for my current picks.

 

I was running amsoil 10W30, and found it much better than Mobile1, less oil consumption and it lasted longer, and also the motor felt smoother.

I just switched over to Redline 10W30, so far so good...