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Race fuel question

Old 09-04-2017, 04:44 PM
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SWK6Cup
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Default Race fuel question

Found Sunoco 110 octane near me (dirt track in the area)..... too much octane, I think the car is tuned for 100?

Also, headed to Mont Tremblant, where I intend to use the 110 octane. If I need more, locally they only have 93/94...... is it okay to use additives, as in octane booster?
Thankx in advance.
R/
Scott
Old 09-04-2017, 04:55 PM
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LexVan
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Is your car tuned to utilize 100 octane?

Make sure lead free.

Don't waste your money on octane booster.
Old 09-10-2017, 11:17 AM
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fstockcarrera
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You can run the car on 93, I use 100 when i can. 110 I think is a waste of money IMO
Old 09-10-2017, 04:52 PM
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CRex
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Both the 996 and 997 electronics handle 97-98 real well--you can even take a discount to that given that's an unverified "Chinese" rating at my home track in Zhuhai.

With these cars I'm not sure if there are performance gains with 100+ fuel, unless your ECU's been specifically tuned.
Old 09-11-2017, 08:29 AM
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SWK6Cup
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thankx guys! Also found out the 110 has lead, which will ruin the O2 sensor......I'll mix it in with regualr gas for the cars, lawnmowers, etc.......oh well, live and learn..... but thankx for the help.


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