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Fareast auto part · 08-15-2014, 07:29 PM

If e85 is 104 octane and Petro is 91 octane can you blend the two (say 75% 91 and 25% e85) to make 95 octane gas ? Would this work and be safe (a/r ratio is different for e85) ? If it worked this would work out to be cheaper then buying Chevron 94 .

08-15-2014, 07:29 PM	#6
Fareast auto part Member Join Date: Jun 2014 Drives: 2013 Toyota 86 Location: Vancouver Canada Posts: 20 Thanks: 71 Thanked 9 Times in 6 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	If e85 is 104 octane and Petro is 91 octane can you blend the two (say 75% 91 and 25% e85) to make 95 octane gas ? Would this work and be safe (a/r ratio is different for e85) ? If it worked this would work out to be cheaper then buying Chevron 94 .