100 octane for C8 Zr1
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Joined: Jun 2021
Posts: 62
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100 octane for C8 Zr1
Hello,
Is it safe to use 100 Octane in a C8 Zr1 ? also if I want to mix 100 & 91 to achieve a higher octane is it worth it ? will the exhaust sound, noise be any different than using straight 91 since that's what we have in Cali ?
Thanks
Is it safe to use 100 Octane in a C8 Zr1 ? also if I want to mix 100 & 91 to achieve a higher octane is it worth it ? will the exhaust sound, noise be any different than using straight 91 since that's what we have in Cali ?
Thanks
Burning Brakes
Joined: Jan 2025
Posts: 754
Likes: 475
yes, you can put 100 octane gas in the ZR1.. from my understanding, the vehicle's engine management system is calibrated to take full advantage of high octane fuel. And no tuned required.
Im sure there will be an E85 tune for it in the future..
Im sure there will be an E85 tune for it in the future..
Last edited by SigSauer; Today at 06:24 AM.
