Who cares about 91 and 93 tunes, I need that e85 tune! I need MORE powa! Good thing I'm surrounded by gas station that provide e85! Been running it for over a year and no problems.

Haha I sure do :P and can anyone tell me if I'm crazy/looking in the wrong spot? The 91 and 93 look that same....

Attachment 156775

E85 and launch control plz

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I thought anything about the new tunes weren't meant to be posted yet?

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Look at Knock correction Max A table its added to base B to get overall timing then also look at Temp compensation tables

I was given tunes as part of my purchase of the OFT, I'm not under any sort of beta like I've heard from others.

It's all the same, that stinks, I paid $499 because I was told there were tunes for 93 octane, when in fact there are tunes for 91 octane and a tune that is named 93 octane, this is beyond shady.

Attachment 156819

The oldr 91\93 tunes were very similar just a small amout of timing pulled from the uppercrpm area in the 91 tunes.

Looks like they have just gone to a single fuel tune, i suspect tgey wouls be all 93 tunes, ie require 93 for minimal knock and best performance ie IAM at 1 max timing.

When running those tunes on 91 id ecpect the ecu would manage knock by dropping iam to below 1 reducing timing and hence slightly lower power\performance on 91

What does tge release botes say in the download file ?

Oh jist noticed they ard 2017 roms, the tune logic is way differnt in the 2017, its possible undefined tables were changed im not sure have not looked at the v3 tunes are they released to public yet ?

I mean, if you buy a new OFT and put 2017 in the notes, you get the new tunes, so I would say that's pretty public, if anyone needs them just PM your email.

So did OTS V3.0 get released to the public already? if it was what were the main differences compared to the older tunes?

Yeah, what he said. ^

Apparently they're out this week according to the grape vine?

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Havn't seen them on the site yet, but just got my OFT in today, and after driving around for a while and doing some pulls, I'm really not feeling a difference with the Stage 1 tune, there was only one Stage 1 tune on the device, so I'm assuming that was 91 Octane, and with running 93 I never once saw any knock correction.

I feel like the tunes are probably not flushed out yet, because I've driven in some older frs's at autocross with just the stage 1 93 tune, and those felt way better in the mid torque than mine sadly.

I'll hope that the updates this week address it

OpenFlash Tablet: OTS v3.0 tune files ready for beta testing
 

Stage 1 you're not going to notice a difference in performance on a stock car on 91 or 93.


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