Re: Oil Synthetic or Not? Gas - What Octane? With or Without Ethanol?

Posted by Brians51 On 2009/3/5 23:38:45

I am sure it is ok but according to Motor Head their HI-Z has more of the additives in question.And its cheep.Not to mention the industry is always changing standards.With the additive it really doesnot matter what you use. I favor Valvolive 30wt myself.Remember the book says the light will "flicker" at idle.or even stay on.All this means is the pressure is 5 lbs or less. (Dont quote me here.)My jist is this is normal.When R.P.M. goes up even a little it goes out.My car did this as well at first.It did seem to stay on longer than I would have liked.Hense the Spacer under the spring.By the way make sure your pump is in good shape.(Mine had no detecticable wear.)Most likely a weak spring.Gee after 58 years I would guess thats ok.I hope this helps. Brian