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31Jeffe 31Jeffe is offline
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Posts: 4
Join Date: Oct 2021
Car: 2019 INFINITI Q60 Luxe
Default 10-18-2021, 12:36 AM

Originally Posted by JCB
Looks like the car is pulling timing. Fuel additive is not doing it for you. Can you get true 93 octane? If not, many have had success mixing in a bit of E85 to raise the octane. Generally the octane boost out of a bottle is frowned upon and looks like its not doing the job for you anyway. Many believe the additives can foul plugs and other components.
For now I would back down the boost to map 1 until you can clear that tank of gas and try again.
Thanks for that. Im in Vegas and we only have 91 or 100. I will blow through this tank and try again with some E25 mixture to get the octane bump. I'll post when I have a fresh tank. Thanks for the help.
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