whose using what engine oil?
#81
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Royal purple + k&n filter here.
#83
SPAM HUNTER
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I just changed over to royal purple. I also used the Lucas Pure Synthetic additive. There was a noticeable idle change (smoother). I Also used a can of BG 44k fuel additive when i filled up. With those 2 things i picked up about 1 MPG. I am currently running a tank with no BG in it to see if it was the oil is improving the millage.
EDIT: Also i scored a free K&N drop-in filter (boss did a oil change and put in a brand new k&n, then the next day he traded it in on a toyota urban runner)
Will update on millage later.
Dustin
EDIT: Also i scored a free K&N drop-in filter (boss did a oil change and put in a brand new k&n, then the next day he traded it in on a toyota urban runner)
Will update on millage later.
Dustin
Last edited by 2005 Silverado; 09-01-2008 at 02:03 PM. Reason: EDIT
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