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Advice.....

beejay31000

BULLWINKLE
royal purple is great oil, so is mobile one. the synthetic oils will last longer before breaking down and are a little better at preventing friction.
 

02gt

Well-Known Member
royal is pruple is supposed to help pick up loss power but obviouly that's probably means .5 hp. But to say the least the stuff is the best and i'll spend 40 to 50 bucks on oil to keep my engine in top shape. The auto port at the nex has the royal purple.
 

beejay31000

BULLWINKLE
yeah. it does. thats what i used to run, but recently i tried Q horsepower full synthetic. i cant tell a difference from royal purple, but hey...ferrari uses it, so i figured i would try
 

sdsubzero4

Spring Valley, CA
yeah, I'm doing surgery on her. LOL

No, I mean I'm going to test her out on the road and see if I would notice if its running smoother with the royal purple.
 
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