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Old 05-03-2025, 10:36 AM   #7
SOCAL.M6.ZLE
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Drives: 2022 M6 ZL1 1LE
Join Date: Jan 2022
Location: San Diego CA
Posts: 2,178
Quote:
Originally Posted by KingLT1 View Post
Actual 85% ethanol NO. But most pumps do not have Full E85. Most pumps are E65-78. Being a LT4 car, You "might" be able to do E70 with a JMS and no other mods. There is no need for anything above 60% on a stock car anyway. Just do a 60/40 mix of E/Pump and call it good.
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