Thread: Racing fuel?
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Posts: 3
Join Date: Jul 2019
Car: Genesis G70 3.3 Sport
Default Racing fuel? - 07-26-2019, 09:38 PM

I just installed my JB4 in my G70 3.3 sport. I am wondering what kind of racing fuels people have tried. I'm planning to try some Sonoco GT260 Plus at 104 octane and see what I can get out of her. Does anyone else have any experience with using actual racing fuels in their G70/Sting 3.3? All the discussions I've seen have been about 93 octane or an E85 blend. From what I understand I may actually lose performance but I figure I'll give it a shot. If anyone has experience or more knowledge I'm looking for your insight.
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