Which Octane to use - 2000 Camry LE - 30000 Miles on it. Thanks Bruce!
"Bruce L. Bergman" <blPYTHONbergman@earthlink.invalid> wrote in message
news:jtknuvc45b9ctkmbrtmn72tqthbimn7kas@...
> On Fri, 26 Dec 2003 03:13:21 GMT, "kokkie" <kokkie@kokkie.com> wrote:
>
> >I have a 2000 V4 CAMRY LE with 30000 miles on it and recently went for
30K
> >mile service. Guy at service station told me that you need to use regular
> >gas (87 Octane) in it & V4 Camry is designed for that. He said by putting
> >higher octane gas can confused the onboard computer or something.
> >
> >I never put regular gas in it. I always used premium gas (93 Octane).
Which
> >gas I should start putting in it regular or premium or mid grade?
>
> Read your owners manual - all fuel-injection Toyotas have knock
> sensors and pretty smart EFI computers, and are designed to run just
> fine on regular grade gasoline. The manual says something to the
> effect of 'you /must/ use at least 87 pump octane regular, but you
> /can/ use mid-grade or premium "for increased performance".
>
> The computer can advance the timing to get a bit more power out of
> premium fuel, but the power bump you get (under 1 HP) is not enough to
> make up for the 20c to 30c a gallon price bump for premium. The oil
> companies are going to talk up the alleged benefits of running premium
> fuel, because they make more money selling it.
>
> Unless you're going out trailer towing, or on a long trip blasting
> up 8%+ highway grades with your foot mashed to the floor, save a lot
> of your money and just use regular around town.
>
> But to be sure that it's handling the switchover to regular okay,
> the next time you stress the engine climbing a hill roll down the
> window, turn down the radio, and listen for the /lack of/ knocking to
> make sure it has adjusted itself right. If it sounds like someone's
> rattling a tin can full of pebbles under the hood, it's knocking...
>
> >Thanks for the advice!
>
> No problem. Take the money you were wasting on premium fuel, and
> change to synthetic motor oil - that is something that is proven
> effective at getting you longer engine life.
>
> --<< Bruce >>-- |