OFT Tune for OFH+Phantom ESC with 1.5 Dump Pack [Beta] - Page 9 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Shiv@Openflash · 07-16-2014, 11:56 PM

Quote:

Originally Posted by jflogerzi

230 WHP? What about TQ?

~225whp and ~200lbft. Still tuning. But nice broad tq curve. Still running the stock front pipe, cat and exhaust. Only other mod besides the ESC is the OFH. This is different to the old E85 dyno results we had on my car when it was equipped with a front pipe, test-pipe and exhaust (LOUD!)

Shiv

jflogerzi · 07-16-2014, 11:57 PM

Quote:

Originally Posted by Shiv@Openflash

~225whp and ~200lbft. Still tuning. But nice broad tq curve. Still running the stock front pipe, cat and exhaust. Only other mod besides the ESC is the OFH. This is different to the old E85 dyno results we had on my car when it was equipped with a front pipe, test-pipe and exhaust (LOUD!)

Shiv

So with a full 2.5 inch exhaust, maybe an additional 5-10WHP and TQ might be possible?

Shiv@Openflash · 07-17-2014, 01:56 AM

Quote:

Originally Posted by jflogerzi

So with a full 2.5 inch exhaust, maybe an additional 5-10WHP and TQ might be possible?

Maybe 5-10lbft more torque. But probably much in the way of WHP gains (maybe 5whp all other things equal) since that is more of a compressor limitation than anything else.

Shiv@Openflash · 07-17-2014, 02:07 AM

Hi guys,
Spent several hours on the dyno this evening putting together a nice safe and drivable E85 map for the ESC 1.5+OFH. Worked out quite well. Test car only has Phantom ESC, OpenFlash Header and, of course, OpenFlash Tablet. Stock airbox, stock filter, stock front pipe, stock exhaust.

I'm happy with the nice flat torque curve as well as a lack of power roll-off up top. Makes for a very quick and responsive car. Still quite conservative and safe with AFR hitting mid to high 11s by peak hp (~7000rpm). Running leaner will give another few hp but it will sacrifice some safety margin that is necessary to have due to variances in cars, fuel, conditions

I'll drive our car around a bit more for testing purposes. Then I'll the tune out to those who want to test

Cheers,
Shiv

Sojhinn · 07-17-2014, 02:29 AM

Quote:

Originally Posted by Shiv@Openflash

Hi guys,
Spent several hours on the dyno this evening putting together a nice safe and drivable E85 map for the ESC 1.5+OFH. Worked out quite well. Test car only has Phantom ESC, OpenFlash Header and, of course, OpenFlash Tablet. Stock airbox, stock filter, stock front pipe, stock exhaust.

I'm happy with the nice flat torque curve as well as a lack of power roll-off up top. Makes for a very quick and responsive car. Still quite conservative and safe with AFR hitting mid to high 11s by peak hp (~7000rpm). Running leaner will give another few hp but it will sacrifice some safety margin that is necessary to have due to variances in cars, fuel, conditions

I'll drive our car around a bit more for testing purposes. Then I'll the tune out to those who want to test

Cheers,
Shiv

Thanks again shiv!

DAEMANO · 07-17-2014, 04:04 AM

Quote:

Originally Posted by Shiv@Openflash

Hi guys,
Spent several hours on the dyno this evening putting together a nice safe and drivable E85 map for the ESC 1.5+OFH. Worked out quite well. Test car only has Phantom ESC, OpenFlash Header and, of course, OpenFlash Tablet. Stock airbox, stock filter, stock front pipe, stock exhaust.

I'm happy with the nice flat torque curve as well as a lack of power roll-off up top. Makes for a very quick and responsive car. Still quite conservative and safe with AFR hitting mid to high 11s by peak hp (~7000rpm). Running leaner will give another few hp but it will sacrifice some safety margin that is necessary to have due to variances in cars, fuel, conditions

I'll drive our car around a bit more for testing purposes. Then I'll the tune out to those who want to test

Cheers,
Shiv

raven1231 · 07-17-2014, 07:04 AM

Quote:

Originally Posted by DAEMANO

This ! I have been only been putting in a couple gallons of 93 each fill up anticipating this

jflogerzi · 07-17-2014, 07:14 AM

Quote:

Originally Posted by Sojhinn

Thanks again shiv!

That curve looks good. nice and flat and smooth. Hey shiv would you mind in the next few days adding a standard E85 car without ESC? Would love to see the differences

@Shiv@Openflash

raven1231 · 07-17-2014, 07:41 AM

Quote:

Originally Posted by Shiv@Openflash

Maybe 5-10lbft more torque. But probably much in the way of WHP gains (maybe 5whp all other things equal) since that is more of a compressor limitation than anything else.

makes me wonder what the tq300 on E85 with the 1.5con and full exhaust would have done ?

shif7i7down · 07-17-2014, 09:40 AM

Hoping that you'll release it before the weekend so i can have the whole weekend to test it out

robwbright · 07-17-2014, 09:52 AM

I don't think I would ever run E85 all the time because of the reduced mileage (and because it's at least an hour to the nearest station)... but with those numbers I'd sure as heck flash the ROM and try it out!

Looks very good. Thanks for the work, Shiv.

robwbright · 07-17-2014, 09:58 AM

Quote:

Originally Posted by Shiv@Openflash

With these new v2.0 OTS ESC maps, Launch Control RPM is set to 5500RPM.

A couple questions - please bear with my ignorance.

I understand the flat foot shifting. How does the launch control work in the tune (both technically and practically speaking)? Why at 5500 rpm as opposed to 4500... or 6500?

Thanks.

I think I'm going to flash to the 2.0 now.

raven1231 · 07-17-2014, 10:00 AM

Quote:

Originally Posted by robwbright

I don't think I would ever run E85 all the time because of the reduced mileage (and because it's at least an hour to the nearest station)... but with those numbers I'd sure as heck flash the ROM and try it out!

Looks very good. Thanks for the work, Shiv.

Once you go corn you never go back

raven1231 · 07-17-2014, 10:01 AM

Quote:

Originally Posted by shif7i7down

Hoping that you'll release it before the weekend so i can have the whole weekend to test it out

Same here

07-17-2014, 02:07 AM	#116
Shiv@Openflash Senior Member Join Date: Sep 2013 Drives: 2013 FRS Location: SF, CA Posts: 2,629 Thanks: 1,055 Thanked 5,469 Times in 1,494 Posts Mentioned: 605 Post(s) Tagged: 9 Thread(s)	E85 OTS Map dyno testing Hi guys, Spent several hours on the dyno this evening putting together a nice safe and drivable E85 map for the ESC 1.5+OFH. Worked out quite well. Test car only has Phantom ESC, OpenFlash Header and, of course, OpenFlash Tablet. Stock airbox, stock filter, stock front pipe, stock exhaust. I'm happy with the nice flat torque curve as well as a lack of power roll-off up top. Makes for a very quick and responsive car. Still quite conservative and safe with AFR hitting mid to high 11s by peak hp (~7000rpm). Running leaner will give another few hp but it will sacrifice some safety margin that is necessary to have due to variances in cars, fuel, conditions I'll drive our car around a bit more for testing purposes. Then I'll the tune out to those who want to test Cheers, Shiv

07-17-2014, 09:40 AM	#122
shif7i7down Erected Member Join Date: Mar 2014 Drives: frs Location: Wisconsin Posts: 391 Thanks: 69 Thanked 185 Times in 100 Posts Mentioned: 10 Post(s) Tagged: 0 Thread(s)	Hoping that you'll release it before the weekend so i can have the whole weekend to test it out __________________ https://www.facebook.com/profile.php?=87912848

07-17-2014, 09:52 AM	#123
robwbright Senior Member Join Date: Dec 2013 Drives: '13 BRZ Limited WRB Phantom ESC 1.5 Location: Middleport, OH Posts: 720 Thanks: 277 Thanked 243 Times in 165 Posts Mentioned: 7 Post(s) Tagged: 0 Thread(s)	I don't think I would ever run E85 all the time because of the reduced mileage (and because it's at least an hour to the nearest station)... but with those numbers I'd sure as heck flash the ROM and try it out! Looks very good. Thanks for the work, Shiv. __________________ '13 BRZ Ltd MT WRB Phantom ESC 1.5 2012 Honda Accord Coupe 2006 Saab 9-3 2.0t 1997 Honda Accord Coupe 1995 Honda Prelude VTEC

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