8th Generation Honda Civic Forum - View Single Post - Synthetic Oil
Thread: Synthetic Oil
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Old 09-12-2008, 05:20 PM   #12 (permalink)
nayilsi
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Join Date: Jul 2007
Location: Should have bought an Si
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Quote:
Originally Posted by fourtwizzy View Post
personally i got my best MPG with amsoil vs. Mobil 1 Synth. A drop from 29mpg with amsoil to 25 with Mobil 1. Same style driving. I'm switching back at the end of the month.
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.
Last edited by nayilsi; 09-12-2008 at 05:22 PM.
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