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running race gas????

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Old Mar 25, 2016 | 06:17 AM
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Default running race gas????

would you gain any HP without a tune?
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Old Mar 25, 2016 | 07:10 AM
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Originally Posted by 07blkvette
would you gain any HP without a tune?
No.

But on the other hand, if your car already has a very aggressive tune and it tends to knock with normal gas, then, yes.

In most cases, no, you would not gain anything.
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Old Mar 25, 2016 | 09:07 AM
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Agreed.
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Old Mar 25, 2016 | 12:52 PM
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my tuner has told me to be careful with race fuel as apparently some race fuels have a different stoich than pump gas, we have a 100 octane unleaded that is easy to get in our area with the same stoich as pump gas and I always make sure my tank is about 50% race gas when going to the track just for safety for the motor
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Old Mar 26, 2016 | 07:26 PM
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No, and it may actually lower power depending on gas/tune.
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Old Mar 26, 2016 | 09:30 PM
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Originally Posted by Pekka_Perkeles
No.

But on the other hand, if your car already has a very aggressive tune and it tends to knock with normal gas, then, yes.

In most cases, no, you would not gain anything.
Good explanation. I concur.
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Old Mar 27, 2016 | 09:06 AM
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Use meth instead
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