Virtual Dyno ? - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Xdragonxb0i · 02-09-2013, 04:52 AM

whats a good dyno app for android? that i dont have to pay 200 for. The ones i downloaded are kinda glitchy and doesnt let me tweak the engine settings.

FA20Club.com · 02-09-2013, 10:49 AM

Quote:

Originally Posted by xjohnx

This is the only one i have handy, it's of @FA20Club.com 's stg2 tune. However we've still got a bit of tuning to do (also worth noting, the road i use to datalog has a moderate incline). Toni has the log files from these runs and i've been waiting on an update to continue the process. Very happy so far. In the mean time, i'm headed out the door to the new local(ish) e85 station and will be flashing either Toni's or @Visconti 's e85 tune. maybe i'll get a datalog of that tonight, we'll see.

Great looking base for now working on everyones logs tomorrow

2forme · 02-09-2013, 10:57 AM

Quote:

Originally Posted by xjohnx

This is the only one i have handy, it's of @FA20Club.com 's stg2 tune. However we've still got a bit of tuning to do (also worth noting, the road i use to datalog has a moderate incline). Toni has the log files from these runs and i've been waiting on an update to continue the process. Very happy so far. In the mean time, i'm headed out the door to the new local(ish) e85 station and will be flashing either Toni's or @Visconti 's e85 tune. maybe i'll get a datalog of that tonight, we'll see.

It's a good thing the stock O2 sensor isn't very accurate. Those readings look quite lean!

xjohnx · 02-09-2013, 11:02 AM

Quote:

Originally Posted by FA20Club.com

Great looking base for now working on everyones logs tomorrow

Nice. I'll get you some E85 logs this afternoon. I switched back over last night.

Simmons · 02-09-2013, 12:26 PM

This one has the best (least) TQ Dip so far. This is on Smoothing 3
I forgot to mention these are all tuned by Moto-East.

Simmons

xjohnx · 02-09-2013, 02:36 PM

Quote:

Originally Posted by Simmons

This one has the best (least) TQ Dip so far. This is on Smoothing 3
I forgot to mention these are all tuned by Moto-East.

Simmons

Smoothing on 3 will make almost any torque dip look flat.

xjohnx · 02-09-2013, 02:40 PM

Here's an E85 run (red) from this morning compared to the pump gas run (blue) that I posted earlier. I'll have an E85 log from the other vendor I use later tonight to compare the two.

Simmons · 02-09-2013, 03:21 PM

Quote:

Originally Posted by xjohnx

Smoothing on 3 will make almost any torque dip look flat.

OK, here is on smoothing 1

Simmons

xjohnx · 02-09-2013, 03:45 PM

Cool. I'm curious about how were you datalogging (running inside a VM?)/what gear the run was made in? Trying to figure out why your sample rate seems to be low compared to mine when i select show data points.

Edit: just saw it was a second gear run. Perhaps that's the difference in sample rate.

Simmons · 02-09-2013, 09:38 PM

Quote:

Originally Posted by xjohnx

Cool. I'm curious about how were you datalogging (running inside a VM?)/what gear the run was made in? Trying to figure out why your sample rate seems to be low compared to mine when i select show data points.

Edit: just saw it was a second gear run. Perhaps that's the difference in sample rate.

Yes they are done in 2nd gear. Using Ecutek for logging.

Simmons

sw20kosh · 12-08-2013, 05:38 AM

Resurrecting this to see if you guys have been able to see more changes from mods/tunes. Never knew about this software and if it can accurately determine power gained and lost...yum

If I understand it correctly, all you do is log your WOT pull in ecutek and open it up in Virtual Dyno?

Also, what did you put as the frontal area?

Jay M · 01-12-2014, 11:47 PM

Hello,

I helped Brad develop and test Virtual dyno. I just had him add the BRZ and the FRS to the cars list. It works with ECUTek & BRZedit logs as of now.

Virtual Dyno can be very accurate if used properly. I have tested it again and again on a real dyno. Here is some of that testing

Virtual Dyno Comparison

I have also written an how to on using virtual dyno correctly. Located here:

How to use Virtual Dyno Properly

Most of the charts in this thread need more smoothing.

Jay M · 01-12-2014, 11:52 PM

Quote:

Originally Posted by Simmons

Yes they are done in 2nd gear. Using Ecutek for logging.

Simmons

Logs should be done in 3rd gear, not 2nd, to use VD properly.

yoruck · 01-28-2014, 05:56 AM

is it possible to include oft log to Virtual dyno too,
i have some trouble to make it works.
tanks

02-09-2013, 12:26 PM	#19
Simmons Senior Member Join Date: Jun 2012 Drives: 2024 GR86/ 2015 FRS Location: PA Posts: 961 Thanks: 306 Thanked 575 Times in 269 Posts Mentioned: 17 Post(s) Tagged: 0 Thread(s)	This one has the best (least) TQ Dip so far. This is on Smoothing 3 I forgot to mention these are all tuned by Moto-East. Simmons __________________ 2024 GR86 71 STR/ 2015 FRS 71 STX Sponsors Xero-Limit//Karcepts

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02-09-2013, 04:52 AM	#15
Xdragonxb0i Senior Member Join Date: Nov 2011 Drives: ex500r Location: AR Posts: 859 Thanks: 13 Thanked 105 Times in 77 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	whats a good dyno app for android? that i dont have to pay 200 for. The ones i downloaded are kinda glitchy and doesnt let me tweak the engine settings.

02-09-2013, 02:40 PM	#21
xjohnx Grip>Slip Join Date: Jun 2012 Drives: 13 SWP BRZ Ltd - Innovate Powered! Location: RVA Posts: 3,563 Thanks: 656 Thanked 1,717 Times in 1,031 Posts Mentioned: 45 Post(s) Tagged: 3 Thread(s)	Here's an E85 run (red) from this morning compared to the pump gas run (blue) that I posted earlier. I'll have an E85 log from the other vendor I use later tonight to compare the two.

02-09-2013, 03:45 PM	#23
xjohnx Grip>Slip Join Date: Jun 2012 Drives: 13 SWP BRZ Ltd - Innovate Powered! Location: RVA Posts: 3,563 Thanks: 656 Thanked 1,717 Times in 1,031 Posts Mentioned: 45 Post(s) Tagged: 3 Thread(s)	Cool. I'm curious about how were you datalogging (running inside a VM?)/what gear the run was made in? Trying to figure out why your sample rate seems to be low compared to mine when i select show data points. Edit: just saw it was a second gear run. Perhaps that's the difference in sample rate.

12-08-2013, 05:38 AM	#25
sw20kosh Senior Member Join Date: Jul 2012 Drives: 2013 Black FR-S Location: SF Posts: 3,030 Thanks: 881 Thanked 2,014 Times in 990 Posts Mentioned: 153 Post(s) Tagged: 1 Thread(s)	Resurrecting this to see if you guys have been able to see more changes from mods/tunes. Never knew about this software and if it can accurately determine power gained and lost...yum If I understand it correctly, all you do is log your WOT pull in ecutek and open it up in Virtual Dyno? Also, what did you put as the frontal area?

01-12-2014, 11:47 PM	#26
Jay M Junior Member Join Date: Nov 2013 Drives: EVO 8 RS Location: Chico, CA Posts: 2 Thanks: 0 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Hello, I helped Brad develop and test Virtual dyno. I just had him add the BRZ and the FRS to the cars list. It works with ECUTek & BRZedit logs as of now. Virtual Dyno can be very accurate if used properly. I have tested it again and again on a real dyno. Here is some of that testing Virtual Dyno Comparison I have also written an how to on using virtual dyno correctly. Located here: How to use Virtual Dyno Properly Most of the charts in this thread need more smoothing.

01-28-2014, 05:56 AM	#28
yoruck Member Join Date: Jan 2012 Drives: ford fiesta st 150 Location: belgium Posts: 13 Thanks: 0 Thanked 1 Time in 1 Post Mentioned: 0 Post(s) Tagged: 0 Thread(s)	is it possible to include oft log to Virtual dyno too, i have some trouble to make it works. tanks

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