09-27-2013, 04:01 PM | #1 |
Senior Member
Join Date: Aug 2011
Drives: 2013 FRS Asphalt
Location: SF Bay Area
Posts: 1,155
Thanks: 309
Thanked 335 Times in 212 Posts
Mentioned: 21 Post(s)
Tagged: 0 Thread(s)
|
Data Logs! Post them here.
I seen the GTR guys had a nice spot to upload and view Data logs from different types of tuners. Ecutek,Cobb and so forth.
I figured we have a ton of tuning options now and a lot of e-tunes. Not everyone knows about tuning and is putting there trust into e-tunes and different Vendors. Myself included. I figured instead of just posting this I would go ahead and post my current logs that I have sent in to be looked at. Since I couldn't upload the CSV files directly I put two logs into a zip file and attached it. Currently the two logs have -2 knock and one with -3 knock. cruise logs I will be flashing back to stock tonight until its taken care of.
__________________
2013 Scion FR-S AT Picked up 5/30/2012
Last edited by feldy; 09-27-2013 at 09:28 PM. |
09-27-2013, 05:23 PM | #2 |
Senior Member
Join Date: Jan 2013
Drives: 2013 Asphalt FR-S
Location: Orange County
Posts: 1,639
Thanks: 632
Thanked 981 Times in 537 Posts
Mentioned: 100 Post(s)
Tagged: 0 Thread(s)
|
good idea, i think if we can try and stay impartial and not attack tuners it will be an opportunity for all of us to grow our knowledge. I'll post some of my logs in a bit both for pump and E85.
__________________
~Namaste~ |
09-27-2013, 05:27 PM | #3 |
Senior Member
Join Date: Aug 2011
Drives: 2013 FRS Asphalt
Location: SF Bay Area
Posts: 1,155
Thanks: 309
Thanked 335 Times in 212 Posts
Mentioned: 21 Post(s)
Tagged: 0 Thread(s)
|
This... Also if you see something in the log that does not look correct. Please call it out. Not all of us know what we should be looking at. And it would help not to have comments like that tune sucks. Or I can tune better. If something is wrong say exactly what you think is wrong with it.
__________________
2013 Scion FR-S AT Picked up 5/30/2012
|
The Following User Says Thank You to feldy For This Useful Post: | mad_sb (09-27-2013) |
09-27-2013, 05:44 PM | #4 |
Senior Member
Join Date: Jan 2013
Drives: 2013 Asphalt FR-S
Location: Orange County
Posts: 1,639
Thanks: 632
Thanked 981 Times in 537 Posts
Mentioned: 100 Post(s)
Tagged: 0 Thread(s)
|
here are a couple 3rd gear street pulls, same stretch of road on 93 pump gas. This is my own tune. based on my 93 pump tune but i now have the following mods:
Fa20club.com 4-1 long tube (currently with cat, soon to be without) nameless over / front with cat and helmhotz custom ft86speedfactory varex catback Varex is in the open position for both pulls. This tune is essentially my last pump gas tune with cam timing and fuel map revisions for the headers. If you look closely you can see that i am trying to dial out some overlap where the leanspot shows up at 3200 rpm.. also the injection volume will show why i think it is overlap causing the lean spot... as it is consistent with load.
__________________
~Namaste~ |
The Following User Says Thank You to mad_sb For This Useful Post: | FrX (09-27-2013) |
09-27-2013, 05:48 PM | #5 |
Senior Member
Join Date: Jan 2013
Drives: 2013 Asphalt FR-S
Location: Orange County
Posts: 1,639
Thanks: 632
Thanked 981 Times in 537 Posts
Mentioned: 100 Post(s)
Tagged: 0 Thread(s)
|
here is a log driving around log on E85, lots of wot, no knock correction. This was one of my last E85 logs before switching back to pump-gas a couple weeks ago for the header. After doing my E85 dyno tune, i never see anything greater than a -1 once in a while for feedback knock correction, mostly on roll in to throttle. My timing is a little conservative but based on when i stopped seeing gains on the dyno.
__________________
~Namaste~ |
The Following User Says Thank You to mad_sb For This Useful Post: | FrX (09-27-2013) |
09-27-2013, 06:04 PM | #6 |
Senior Member
Join Date: Jan 2013
Drives: 2013 Asphalt FR-S
Location: Orange County
Posts: 1,639
Thanks: 632
Thanked 981 Times in 537 Posts
Mentioned: 100 Post(s)
Tagged: 0 Thread(s)
|
Just a word of warning to folks, I have seen several times now (as have others), the car gets knocky on low fuel. At least with pump gas. If you are seeing lots of knock correction, low IAM, or low learned correction, make sure you are on atleat 1/2 tank and get another log after filling up if not.
__________________
~Namaste~ |
The Following 3 Users Say Thank You to mad_sb For This Useful Post: |
09-27-2013, 06:08 PM | #7 |
Senior Member
Join Date: Aug 2011
Drives: 2013 FRS Asphalt
Location: SF Bay Area
Posts: 1,155
Thanks: 309
Thanked 335 Times in 212 Posts
Mentioned: 21 Post(s)
Tagged: 0 Thread(s)
|
I will post my e85 logs here shortly. I have had great looking logs with e85 however over the last month I started to get weird check engine light codes. Which we have spoken about before. So back to pump gas.
__________________
2013 Scion FR-S AT Picked up 5/30/2012
|
09-27-2013, 06:26 PM | #8 |
Senior Member
Join Date: May 2012
Drives: 2013 Scion FR-S, 1993 Lexus SC300
Location: Houston, TX
Posts: 411
Thanks: 284
Thanked 175 Times in 102 Posts
Mentioned: 5 Post(s)
Tagged: 0 Thread(s)
|
This is good stuff! Unfortunately, I do not have anything to share at the moment, but I would love to see some forced induction logs.
|
09-27-2013, 07:01 PM | #9 |
Senior Member
Join Date: Aug 2011
Drives: 2013 FRS Asphalt
Location: SF Bay Area
Posts: 1,155
Thanks: 309
Thanked 335 Times in 212 Posts
Mentioned: 21 Post(s)
Tagged: 0 Thread(s)
|
Here are some more logs I just went out and did. I have a couple cruise logs. One of the cruise logs has 4 -2 knock events. some of the cruise logs had no knock events. and the 3rd gear to red line pulls had no real knock events.
So I'm at a lost how one cruise log can have bad knock events and others don't. or the 3rd gear pulls why are they not knocking like the cruise logs? @mad_sb I did shut the car off when I was all done and turned it back on right away not even a 30 second gap and the IAM value completely reset.
__________________
2013 Scion FR-S AT Picked up 5/30/2012
|
09-27-2013, 07:14 PM | #10 |
Senior Member
Join Date: Mar 2013
Drives: Pavement MT GR86
Location: The Berg Oregon
Posts: 959
Thanks: 146
Thanked 207 Times in 150 Posts
Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
|
Different temperature or gas station? Could be switching to winter fuel mixes where you live..Solid engine mounts?
Just ideas without looking at the logs. Take it for what it's worth.
__________________
GR86 MT premium
|
09-27-2013, 07:34 PM | #11 |
Senior Member
Join Date: Aug 2011
Drives: 2013 FRS Asphalt
Location: SF Bay Area
Posts: 1,155
Thanks: 309
Thanked 335 Times in 212 Posts
Mentioned: 21 Post(s)
Tagged: 0 Thread(s)
|
Well the logs I just did now is the same temp and same gas station and has been for a while.
__________________
2013 Scion FR-S AT Picked up 5/30/2012
|
09-29-2013, 03:03 AM | #12 | |
That guy
Join Date: Feb 2012
Drives: Ultramarine mt FR-S
Location: chicago
Posts: 2,370
Thanks: 692
Thanked 1,389 Times in 730 Posts
Mentioned: 71 Post(s)
Tagged: 0 Thread(s)
|
Quote:
__________________
Ultramarine mt FR-S
P&L stage 1 turbo Prime Motoring Flex fuel Jr Tuned 506whp @17psi (e73) |
|
09-29-2013, 04:25 PM | #13 |
Senior Member
Join Date: Oct 2012
Drives: Subaru BRZ Limited
Location: Denver, CO
Posts: 623
Thanks: 243
Thanked 263 Times in 157 Posts
Mentioned: 19 Post(s)
Tagged: 2 Thread(s)
|
I thought i was having a fuel starvation issue too. right at 3500 rpm, if i have the pedal to the floor, car just bogs down and starts jerking. 3-6th super noticeable. I was hoping it was just a fuel thing, but just filled up and still same issue, car is barely driveable.
Logs from 1/4 tank. https://www.dropbox.com/s/fesnlpg5xb...uartertank.zip Logs after full tank. https://www.dropbox.com/s/uhynp1se4y3znsq/fulltank.zip |
09-29-2013, 04:41 PM | #14 | |
Senior Member
Join Date: Aug 2011
Drives: 2013 FRS Asphalt
Location: SF Bay Area
Posts: 1,155
Thanks: 309
Thanked 335 Times in 212 Posts
Mentioned: 21 Post(s)
Tagged: 0 Thread(s)
|
I'm not the best judge of these things but I know -knock 5 is not good.
Quote:
__________________
2013 Scion FR-S AT Picked up 5/30/2012
|
|
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
RGM Supercharged 86 performance data | TheGooseman | AFRICA | 14 | 12-13-2014 01:15 AM |
Interpreting Ecutek Data Logs? | cuddefred | Software Tuning | 3 | 09-02-2013 12:55 PM |
VIR - Impressions/Pics/Logs/Video (Track Daze) | swift996 | Tracking / Autocross / HPDE / Drifting | 39 | 08-30-2013 09:21 AM |
Noise tube delete air/fuel logs? | jm1681 | Engine, Exhaust, Transmission | 13 | 10-17-2012 04:57 PM |
ECU Data Logger | Motordyne | Engine, Exhaust, Transmission | 5 | 07-18-2012 09:27 AM |