OFT E-tune question - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Jarred55 · 11-28-2017, 04:29 AM

Hello, I was wondering if anyone has any experience with an OFT e-tune? I have been driving around for a couple of months now with a full exhaust on the UEL stage 2 tune and while giving noticeable power gains, I feel as if there is more there I can get out of it. I was looking to switch to ECUtek but it's just a lot of money right now I don't have to swap programs and go get a dyno tune. Would the price for an OFT E-tune be worth it? Anyone notice anything with one?

steve99 · 11-28-2017, 07:04 AM

On an NA car dont expect too much , Your not going to suddenly get massive hp gain going ecutek on na car. Theirs rearly no difference in the tables that you can adjust with ecutek oft brzedit or tactrix\ecuflash on NA cars.

Where you might pick up something is fueling and timing in most cases. Check your not too rich or lean upper rpm you want arround 12 afr , check that iam is 1 and you dont have flkc more than about -1 occasionally

Jarred55 · 11-29-2017, 01:52 PM

I figured, which is why I thought against it. I figure an e-tune would be the best option if I were to try and get a little more but I'm unsure on if it's worth it because I haven't seen much on them from OFT.

I just checked while driving to school and back, doing some pulls and while everything checks out fine, the AFR is around 14-14.5 most times

Strife26 · 11-30-2017, 10:10 PM

Quote:

Originally Posted by Jarred55

I figured, which is why I thought against it. I figure an e-tune would be the best option if I were to try and get a little more but I'm unsure on if it's worth it because I haven't seen much on them from OFT.

I just checked while driving to school and back, doing some pulls and while everything checks out fine, the AFR is around 14-14.5 most times

You logged it and checked at the upper rpms? Mine is 11-12 at WOT/5000+ rpms. I run the stage 2 UEL 91 oct tune. Been doing so for about 2 years now without any issues.

14.7 ish is good at lower rpms isn't it? Or is it only idle?

Also huge gains for me. I just got a turbo ordered, but if I didn't the car is plenty fast at this point even with OTS tunes.

11-28-2017, 04:29 AM	#1
Jarred55 Junior Member Join Date: Sep 2016 Drives: 2013 Asphalt MT Location: Palmdale Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	OFT E-tune question Hello, I was wondering if anyone has any experience with an OFT e-tune? I have been driving around for a couple of months now with a full exhaust on the UEL stage 2 tune and while giving noticeable power gains, I feel as if there is more there I can get out of it. I was looking to switch to ECUtek but it's just a lot of money right now I don't have to swap programs and go get a dyno tune. Would the price for an OFT E-tune be worth it? Anyone notice anything with one? Last edited by Jarred55; 11-28-2017 at 03:41 PM.

11-28-2017, 07:04 AM	#2
steve99 Banned Join Date: Dec 2013 Drives: FT86 Location: Australia Posts: 7,998 Thanks: 1,035 Thanked 4,986 Times in 2,981 Posts Mentioned: 598 Post(s) Tagged: 2 Thread(s)	On an NA car dont expect too much , Your not going to suddenly get massive hp gain going ecutek on na car. Theirs rearly no difference in the tables that you can adjust with ecutek oft brzedit or tactrix\ecuflash on NA cars. Where you might pick up something is fueling and timing in most cases. Check your not too rich or lean upper rpm you want arround 12 afr , check that iam is 1 and you dont have flkc more than about -1 occasionally Last edited by steve99; 11-28-2017 at 07:19 AM.

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11-29-2017, 01:52 PM	#3
Jarred55 Junior Member Join Date: Sep 2016 Drives: 2013 Asphalt MT Location: Palmdale Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	I figured, which is why I thought against it. I figure an e-tune would be the best option if I were to try and get a little more but I'm unsure on if it's worth it because I haven't seen much on them from OFT. I just checked while driving to school and back, doing some pulls and while everything checks out fine, the AFR is around 14-14.5 most times

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