8th Generation Honda Civic Forum - View Single Post - Synthetic Oil
Thread: Synthetic Oil
View Single Post
Old 09-12-2008, 08:47 PM   #19 (permalink)
fourtwizzy
Senior Member
 
fourtwizzy's Avatar
 
Join Date: May 2007
Location: New Fairfield, CT
Posts: 695
Jesse
Quote:
Originally Posted by nayilsi View Post
and I got my personal best MPG out of mobil 1

37.12 mpgs

I really don't see why you won't consider mobil 1 extended performance, why spend more on Amsoil ? The only proof of Amsoil being better than mobil 1 is through the Amsoil website.

I won't fall for that.
I did use Mobil 1 Extended Performance. I think I may switch to Royal Purple to see how that runs.
fourtwizzy is offline   Reply With Quote