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guybo · 05-22-2018, 06:14 AM

It's not a perfect science, the tune can handle from 60-90% ethanol. You don't have to blend in a can, just stop at the pump, put in (from E) 2 gals of 93 then fill up on the E98. It'll be close enough to be perfect.

05-22-2018, 06:14 AM	#4
guybo Huge E85 fan! Join Date: May 2016 Drives: 2016 Scion FRS Location: Tampa, FL, USA Posts: 1,850 Thanks: 539 Thanked 1,010 Times in 605 Posts Mentioned: 32 Post(s) Tagged: 0 Thread(s)	It's not a perfect science, the tune can handle from 60-90% ethanol. You don't have to blend in a can, just stop at the pump, put in (from E) 2 gals of 93 then fill up on the E98. It'll be close enough to be perfect.