Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - Will OpenFlash E85 Tune Work with 13.5:1 CR?

86TOYO2k17 · 08-08-2020, 12:53 AM

You’ll need a custom tune either way. No off the shelf oft tune would be good. Just sell the oft, and get custom ecutek tune.

08-08-2020, 12:53 AM	#3
86TOYO2k17 Senior Member Join Date: Jan 2018 Drives: 2017 toyota 86 Location: PNW Posts: 2,131 Thanks: 336 Thanked 1,189 Times in 781 Posts Mentioned: 16 Post(s) Tagged: 0 Thread(s)	You’ll need a custom tune either way. No off the shelf oft tune would be good. Just sell the oft, and get custom ecutek tune.