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

HotLavaJoe · 08-07-2020, 08:24 PM

Hi all,

Will the off-the-shelf OpenFlash E85 tune work with 13.5:1 87mm pistons, all other engine internals OEM, K+N panel filter, and catless unequal length headers?

Ideally I will get the car dyno tuned. Just wondering if the off the shelf tune will at least be a good base tune until I have the time to get it dyno tuned.

Thanks,

Joe

PulsarBeeerz · 08-07-2020, 08:31 PM

I don't doubt it COULD work but, with an engine that special and as fond as I am of the DIY aspect of OFT its time for EcuTek. There are plenty tuners that would be interested in tuning that engine just to be able to say they tuned it. lol

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.

08-07-2020, 08:24 PM	#1
HotLavaJoe Junior Member Join Date: Aug 2020 Drives: 2013 FRS 6MT Hot Lava Location: Philadelphia Posts: 2 Thanks: 0 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Will OpenFlash E85 Tune Work with 13.5:1 CR? Hi all, Will the off-the-shelf OpenFlash E85 tune work with 13.5:1 87mm pistons, all other engine internals OEM, K+N panel filter, and catless unequal length headers? Ideally I will get the car dyno tuned. Just wondering if the off the shelf tune will at least be a good base tune until I have the time to get it dyno tuned. Thanks, Joe

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08-07-2020, 08:31 PM	#2
PulsarBeeerz Senior Member Join Date: Mar 2017 Drives: JRSC BRZ SOLD Location: Ohio Posts: 939 Thanks: 682 Thanked 741 Times in 396 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	I don't doubt it COULD work but, with an engine that special and as fond as I am of the DIY aspect of OFT its time for EcuTek. There are plenty tuners that would be interested in tuning that engine just to be able to say they tuned it. lol

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.

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