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Sunoco GT+

Skibum
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Skibum Member

Skibum

Posted
Posted

Is it OK (safe) to mix some Sunoco GT+ with pump high test in an attempt to raise octane?

I don't want to do anything that might hurt the car. (2005 997s)

Not having any particular issues, but a friend just dropped off a 5 gallon can as a "welcome to fast" gift. :)

Thanks

PAULSPEED Member

PAULSPEED

Posted
Posted

Racing gas will not make your car go faster. It will

burn all the junk out of the piston area. Always good

to run a little racing gas.

Paul

Skibum Member

Skibum

Posted
  • Author
Posted

Not looking for more speed per se... just wanted to make sure that it was safe to use the 5 gallons I got as a gift.

I believe the car wants 98 octane, so I figured it would have to make a bit of difference when added to 93 pump that is available here.

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