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View Full Version : Is Toyota Synthetic REALLY synthetic?

Yawesh
02-01-2009, 01:11 PM
just curious
Yawesh
02-01-2009, 01:42 PM
anyone had experience with it? comparable with royal purple(currently using)?
ddongbap
02-01-2009, 02:27 PM
Why???????????????
YarisSedan
02-01-2009, 02:29 PM
Royal purple is good. Amsoil high performance synthetic is better =) My mpg adverage went up by 2mpg. People may say its bs. But i drive the same every week and take my total miles per empty tank and divide it by the amount of gas every fillup. And so far its about 2 mpg difference the past 3 fillups. I was using cheap 1.87 cheap shell oil before the switch. I think my cost for the oil and K&N filter ran about 50 dollars.

This topic has been discussed a million times already though.
ChinoCharles
02-01-2009, 02:33 PM
No... just, no. No. Not another oil thread. NO! CLOSED. :laugh:

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