Date: Thu, 09 Jun 2005 21:53:57 +0100 From: Pooh Bear <rabbitsfriendsandrelationsnospamail.com> Subject: Re: Synth Oil Chg Interval on a Viggen?
"Henrik B." wrote: > "Pooh Bear" <rabbitsfriendsandrelationsnospamail.com> skrev i en meddelelse > news:42A6A0E6.86D82BC2nospamail.com... > > >> "Good" - in what way? > > > > Higher octane and claims to have better quality cleaning additives to keep > > your injectors working nicely IIRC etc..... > > Higher octane is ok, but about cleaning additives: Shell Optimax is only > good for ONE thing: Making money for Shell. ALL petrol has cleaning > additives. Shell is only putting 3 times as much in. But for what? Your car > is already running very clean... Do you have a cite for the *quantity* of additive in Optimax. ISTR that Shell claimed it was using more refined additives with fewer by-products or something similar. Graham