Acceleration Times - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

itdansharpe · 06-06-2013, 03:41 PM

Sup guys. Thought I'd chime in about something I'm starting to log. I encourage anyone with EcuTek, or the ability to data log to join in. I'm compiling a list of WOT acceleration runs to analyze data. For example, I've noticed that my automatic transmission has challenges with the 2-3 shift, and pauses slightly. I'd love to find the 'sweet spot' shift point. Below is a time vs rpm graph. You can clearly see a quick 1-2 shift, but 2-3 was slow, and 3-4 was relatively quick as well.

Here is a public spreadsheet I'll be keeping updated with information I receive. Would love to add to this.

https://docs.google.com/spreadsheet/...MNzYxdkE#gid=0

King Tut · 06-06-2013, 04:59 PM

So you just want an EcuTek CSV file with RPM and a 1st through 3rd gear acceleration run?

itdansharpe · 06-06-2013, 05:01 PM

Quote:

Originally Posted by King Tut

So you just want an EcuTek CSV file with RPM and a 1st through 3rd gear acceleration run?

Yes sir. I'm aiming to plot up to 100mph, but whatever log you have, great.

SmsAlSuwaidi · 06-06-2013, 05:09 PM

Quote:

Originally Posted by King Tut

So you just want an EcuTek CSV file with RPM and a 1st through 3rd gear acceleration run?

I feel like you love logging your car

King Tut · 06-06-2013, 05:17 PM

Quote:

Originally Posted by SmsAlSuwaidi

I feel like you love logging your car

Nope. I actually hate having to lug my laptop out and hook up the EcuTek cable. I only make logs to send to Visconti. I don't really like the EcuTek log viewer either since you can't adjust the scale on any of the plots. I do like looking at logs though. I work with data and datalogs for a living, so I love finding the interesting parts of the data.

itdansharpe · 06-06-2013, 05:17 PM

Quote:

Originally Posted by King Tut

Nope. I actually hate having to lug my laptop out and hook up the EcuTek cable. I only make logs to send to Visconti. I don't really like the EcuTek log viewer either since you can't adjust the scale on any of the plots. I do like looking at logs though. I work with data and datalogs for a living, so I love finding the interesting parts of the data.

Ditto.

OrbitalEllipses · 06-06-2013, 05:18 PM

Quote:

Originally Posted by King Tut

Nope. I actually hate having to lug my laptop out and hook up the EcuTek cable. I only make logs to send to Visconti. I don't really like the EcuTek log viewer either since you can't adjust the scale on any of the plots. I do like looking at logs though. I work with data and datalogs for a living, so I love finding the interesting parts of the data.

Input/Output error.

brichard0625 · 06-09-2013, 11:18 AM

Logged a 0 -105 not my best run but it will do.
15k(9.3mph) .6sec
33k(20.5mph) 1.7 sec
47 K(29.2 mph) 2.6sec
66k(41.01 mph)3.9sec
80 K(49.70mph) 5.2sec
98 K(60.89 mph) 7.1sec
113k (70.21mph) 8.9sec
129 K (80.15mph) 10.8sec
145k(90.09mph) 13.3sec
161k(100.04mph) 16.5 sec
170k(105.63mph) 18.Sec
Mods- amr intake front pipe stock tune

wrxgoose · 06-09-2013, 04:25 PM

hmm. now I kinda want to go do this as well, but we don't have any long empty roads around here, especially not at this time of day.

I think I need to do more reading on my ECUTek program, see exactly what I can log (I should be able to do 0-60, and 1/4 mile, but need to figure out how)

06-06-2013, 03:41 PM	#1
itdansharpe Senior Member Join Date: Aug 2012 Drives: 2013 Scion FR-S Location: Barrie, ON Posts: 284 Thanks: 93 Thanked 271 Times in 54 Posts Mentioned: 10 Post(s) Tagged: 0 Thread(s)	Acceleration Times Sup guys. Thought I'd chime in about something I'm starting to log. I encourage anyone with EcuTek, or the ability to data log to join in. I'm compiling a list of WOT acceleration runs to analyze data. For example, I've noticed that my automatic transmission has challenges with the 2-3 shift, and pauses slightly. I'd love to find the 'sweet spot' shift point. Below is a time vs rpm graph. You can clearly see a quick 1-2 shift, but 2-3 was slow, and 3-4 was relatively quick as well. Here is a public spreadsheet I'll be keeping updated with information I receive. Would love to add to this. https://docs.google.com/spreadsheet/...MNzYxdkE#gid=0 __________________ New: 2014 6MT Asphalt Rota Titan 17x9, RS-3 V2, Skunk2 Pro-C, Eibach Sway Bars, Password:JDM Strut Tower Bar, Perrin MCB, StopTech Stainless Lines, Hawk HP+, Nameless 3" Exhaust, VG Sharkfin, FIVE:AD Spoiler, DDM Tuning HID's 5k, HID Old: 2013 6AT Boosted Firestorm..

06-06-2013, 04:59 PM	#2
King Tut NASA SpecE30 Racer Join Date: May 2012 Drives: 2006 Honda S2000 Location: Gulf Breeze, FL Posts: 7,279 Thanks: 607 Thanked 5,759 Times in 3,055 Posts Mentioned: 274 Post(s) Tagged: 10 Thread(s)	So you just want an EcuTek CSV file with RPM and a 1st through 3rd gear acceleration run? __________________ - King Tut Street/Track Car: 2006 Honda S2000 TT3 \|\| Race Car: 1987 BMW 325is SpecE30 \|\| Tow Vehicle: 2014 RAM 1500 EcoDiesel Sold Cars: 2012 BMW M3 \|\| 2013 Subaru BRZ \|\| 2012 Porsche Cayman R \|\| 2009 Chevrolet Z06 \|\| 2009 BMW M3 \|\| 2004 BMW M3 \|\| 2004 Nissan 350Z

06-09-2013, 11:18 AM	#8
brichard0625 Senior Member Join Date: Jun 2012 Drives: 2013 Scion Frs(Scarlet) Location: Bronx, NY Posts: 907 Thanks: 172 Thanked 386 Times in 177 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	Logged a 0 -105 not my best run but it will do. 15k(9.3mph) .6sec 33k(20.5mph) 1.7 sec 47 K(29.2 mph) 2.6sec 66k(41.01 mph)3.9sec 80 K(49.70mph) 5.2sec 98 K(60.89 mph) 7.1sec 113k (70.21mph) 8.9sec 129 K (80.15mph) 10.8sec 145k(90.09mph) 13.3sec 161k(100.04mph) 16.5 sec 170k(105.63mph) 18.Sec Mods- amr intake front pipe stock tune __________________

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Rattling Noise on acceleration	Naughty	AFRICA	2	05-14-2013 11:17 AM
Does the A/C cut off upon hard acceleration?	brillo	Scion FR-S / Toyota 86 GT86 General Forum	13	03-26-2013 09:31 AM
Acceleration sound delay from 1st to 2nd	JohnAyySays	Engine, Exhaust, Transmission	0	02-20-2013 12:10 PM
Toyota debunks one unintended acceleration	1660	Other Vehicles & General Automotive Discussions	4	03-09-2010 10:58 PM
Acceleration	Axel	Other Vehicles & General Automotive Discussions	0	02-10-2010 06:56 PM

06-09-2013, 04:25 PM	#9
wrxgoose WUB WUB Join Date: Aug 2012 Drives: 2013 Firestorm Location: Charlotte Posts: 2,788 Thanks: 313 Thanked 1,573 Times in 858 Posts Mentioned: 52 Post(s) Tagged: 1 Thread(s)	hmm. now I kinda want to go do this as well, but we don't have any long empty roads around here, especially not at this time of day. I think I need to do more reading on my ECUTek program, see exactly what I can log (I should be able to do 0-60, and 1/4 mile, but need to figure out how)

User Name		Remember Me?
Password