... my car run worse. The cheapest gas I > can find makes my car run good but in ... However, if you put 87 in, the knock sensor would retard the timing to ...

> regular and premium these days is the amount of alcohol they put in > it ... use the lowest grade of gas in my cars without knocking. Previously, the

just don't know if it "needs" premium. I work for a limousine company and our fleet is all Lincoln Town Cars. All we ever put in them is regular, and they work ...

It needs 91 octane fuel to achieve its best acceleration and fuel economy, but you may use a lower octane fuel if necessary.

... if there would be ill effects in using regular octane gas instead? -- Please ... gasoline for most cars is regular octane. In fact, in most cases ...

Nov 9, 1996 ... > run 87 octane... If I put anything higher than 89 octane, my car LOOSES > performance AND mileage. I don't quite understand it, but if my car

The Forester is recommended for Premium gas "for optimal performance" by Subaru. Huh ? Don't the Forester and Outback use just the plain "Regular" gas ?

to put additives in the fuel to lubricate the valves just like lead did. In the 70's you could still run Amoco "white gas" in a car designed for leaded fuel.

May 11, 1999 ... Does the 99 Accord EX V6 require premium gas, as does the Toyota V6, or ... it just doesn't happen when the car > only requires regular.. Tony ...

87-octane. > And, how can premium gas harm your engine? At least one auto manufacturer warns against the use of higher octane fuel when it is ...

The dealer told me that Toyota says to use 91-octane fuel. With the cost of gas today, has anyone used the 87-octane fuel in the V-6? How is the performance? ...

I have run regular gas in the car for over 2 years prior to that and had no ... then switch to the premium gas (92-93 octane), and see if that solves the

Wal, it was OK, because I actually ran premium gas. No doubt the dealer told me to do that. Early on I tried regular, and the car started to ping badly at ...

May 5, 2002 ... If you want to do it for sentimental reasons, or because the car ... gas instead of unleaded gas or require at least out super premium quality.

I wonder, if car manuefactuers tuned the car's computer for Oxy gas, would ... you rather be running your car on? >oxygen content: Doesn't really mean ...

I want to use regular pump gas, not premium. So, the head. From research I ... 8cc vs the L20B 10cc, if I remember right. They worked just fine with ...

Sep 28, 2022 ... Evidently there has been an upgrade, or an option is available in the premium version, but there is no longer a “plan a drive” or “find the ...

crank pulley. Jared Stack points out: It's best to set the timing when the car has ... some pinging when running on regular gas. If so, try switching to premium ...

conventional plugs I decided to get splitfire plugs. My evaluation over a two month period is that my car is using less gas and has more power. So, when I fill ...

Apr 14, 2005 ... The 1997- current V6 models will run on 87 ... " The car ran flawlessly, aside from a cold-start problem experienced by one vacationer when the ...