Can someone take a look of my datalog - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

sIowbrz · 07-11-2016, 08:07 PM

Can someome please take a look at my datalog i want to make sure its running safe and nothing damage the engine thank you and appreciate!http://www.datazap.me/u/carewyip/log...29?log=0&data=

Nah · 07-11-2016, 09:18 PM

youve got a little bit of knock your IAM dropped when you floored it outta nowhere. Log RPM next time. I'd say decrease your timing there a degree or two nothing major. good logs fuel trims look decent.

randomthoughts · 07-11-2016, 09:55 PM

Quote:

Originally Posted by sIowbrz

Can someome please take a look at my datalog i want to make sure its running safe and nothing damage the engine thank you and appreciate!http://www.datazap.me/u/carewyip/log...29?log=0&data=

What fuel are you using? Did u end up using ultra 94?
Your IAM dropped to .88 then back to .9. If I'm not mistaken it should stay at 1. Flkc hit 2.9.

Some one more knowledge might crime in but if you are running 91 you might want to consider 93 or ultra 94

sIowbrz · 07-11-2016, 10:30 PM

Im running 93 esso i dont run 91 unless theres no 93 or 94 available

phrosty · 07-11-2016, 11:23 PM

Yea, you've got some knock up high. Your engine is probably safe but you're losing power. I'd try different gas (Shell, etc.) -- go to a place that gets lots of customers so their gas is fresh. If it doesn't go away with different gas, you can tune it out.

Log RPM next time. Remove KC Learned if you're out of logging parameters.

FRSBRZGT86FAN · 07-12-2016, 12:46 AM

Quote:

Originally Posted by randomthoughts

What fuel are you using? Did u end up using ultra 94?
Your IAM dropped to .88 then back to .9. If I'm not mistaken it should stay at 1. Flkc hit 2.9.

Some one more knowledge might crime in but if you are running 91 you might want to consider 93 or ultra 94

That's correct IAM should for the most part always be at 1 unless theres bad quality fuels

sIowbrz · 07-12-2016, 07:50 PM

this is another log i did today can someone take a look and let me know? im using stage1 91oct tune with 93oct gas thanks!
http://www.datazap.me/u/carewyip/log...1-12-14&solo=2

sIowbrz · 07-12-2016, 07:53 PM

my IAM dropped to 0.36 for a second twice what can cause that??

phrosty · 07-13-2016, 01:18 AM

answers will be no different for the new logs.

Kodename47 · 07-13-2016, 04:02 AM

Quote:

Originally Posted by sIowbrz

my IAM dropped to 0.36 for a second twice what can cause that??

Faulty readings....

sIowbrz · 07-13-2016, 07:40 PM

this one looks better now?
http://www.datazap.me/u/carewyip/log...data=1-8-11-12

Kodename47 · 07-14-2016, 04:32 AM

Quote:

Originally Posted by sIowbrz

this one looks better now?
Datalog....

Could do with taking out some timing over 5k or maybe make it a little richer.....

Here's a good view

bababooey · 07-14-2016, 10:29 AM

is taking out timing recommended due to the 3.5 flkc reading? (from log above)

i ask because i am still trying learn what the readings mean in relation to my tune (latest link below)

http://www.datazap.me/u/n8brz/log-14...=0&data=1-5-13

also @ the 11.3 afr reading, is running too rich or too lean? thanks

Roadcone · 07-14-2016, 10:39 AM

that last log, commanded vs actual AFR... thats WAYYYY off.

commanded 12:1
actual 11.25:1

yet lt and st fuel trims are at 0... that makes ZERO sense.

07-11-2016, 08:07 PM	#1
sIowbrz Member Join Date: Mar 2015 Drives: 2015 brz Location: markham Posts: 68 Thanks: 0 Thanked 11 Times in 7 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Can someone take a look of my datalog Can someome please take a look at my datalog i want to make sure its running safe and nothing damage the engine thank you and appreciate!http://www.datazap.me/u/carewyip/log...29?log=0&data=

07-11-2016, 11:23 PM	#5
phrosty Senior Member Join Date: Apr 2013 Drives: 2013 FR-S Location: Seattle Posts: 806 Thanks: 202 Thanked 321 Times in 199 Posts Mentioned: 18 Post(s) Tagged: 1 Thread(s)	Yea, you've got some knock up high. Your engine is probably safe but you're losing power. I'd try different gas (Shell, etc.) -- go to a place that gets lots of customers so their gas is fresh. If it doesn't go away with different gas, you can tune it out. Log RPM next time. Remove KC Learned if you're out of logging parameters. __________________ 2013 Whiteout 6AT FR-S \| Perrin Inlet Tube + 2.75" CAI \| OpenFlash Header \| P&L Catback \| 4.88 Final Drive \| Dialed in OFT 2.0x Stage 2 E85 \| 18x8 Enkei Raijin + 225/40 Michelin Pilot Super Sport \| 17x7 Stock + 215/45 Michelin X-Ice Xi-2

07-13-2016, 01:18 AM	#9
phrosty Senior Member Join Date: Apr 2013 Drives: 2013 FR-S Location: Seattle Posts: 806 Thanks: 202 Thanked 321 Times in 199 Posts Mentioned: 18 Post(s) Tagged: 1 Thread(s)	answers will be no different for the new logs. __________________ 2013 Whiteout 6AT FR-S \| Perrin Inlet Tube + 2.75" CAI \| OpenFlash Header \| P&L Catback \| 4.88 Final Drive \| Dialed in OFT 2.0x Stage 2 E85 \| 18x8 Enkei Raijin + 225/40 Michelin Pilot Super Sport \| 17x7 Stock + 215/45 Michelin X-Ice Xi-2

07-14-2016, 10:39 AM	#14
Roadcone StreetKart Join Date: Jul 2013 Drives: 2014 Scion FR-S Monogram Location: Upstate, SC Posts: 477 Thanks: 43 Thanked 181 Times in 111 Posts Mentioned: 10 Post(s) Tagged: 1 Thread(s)	that last log, commanded vs actual AFR... thats WAYYYY off. commanded 12:1 actual 11.25:1 yet lt and st fuel trims are at 0... that makes ZERO sense. __________________ TRD\|Verus Engineering\|Titan7\|DEZOD Motorsports\|JDL Auto Design

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07-11-2016, 09:18 PM	#2
Nah Senior Member Join Date: Jan 2016 Drives: 2013 Scion Frs 6mt Location: Florida Posts: 234 Thanks: 85 Thanked 48 Times in 32 Posts Mentioned: 1 Post(s) Tagged: 2 Thread(s)	youve got a little bit of knock your IAM dropped when you floored it outta nowhere. Log RPM next time. I'd say decrease your timing there a degree or two nothing major. good logs fuel trims look decent.

07-11-2016, 10:30 PM	#4
sIowbrz Member Join Date: Mar 2015 Drives: 2015 brz Location: markham Posts: 68 Thanks: 0 Thanked 11 Times in 7 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Im running 93 esso i dont run 91 unless theres no 93 or 94 available

07-12-2016, 07:50 PM	#7
sIowbrz Member Join Date: Mar 2015 Drives: 2015 brz Location: markham Posts: 68 Thanks: 0 Thanked 11 Times in 7 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	this is another log i did today can someone take a look and let me know? im using stage1 91oct tune with 93oct gas thanks! http://www.datazap.me/u/carewyip/log...1-12-14&solo=2

07-12-2016, 07:53 PM	#8
sIowbrz Member Join Date: Mar 2015 Drives: 2015 brz Location: markham Posts: 68 Thanks: 0 Thanked 11 Times in 7 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	my IAM dropped to 0.36 for a second twice what can cause that??

07-13-2016, 07:40 PM	#11
sIowbrz Member Join Date: Mar 2015 Drives: 2015 brz Location: markham Posts: 68 Thanks: 0 Thanked 11 Times in 7 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	this one looks better now? http://www.datazap.me/u/carewyip/log...data=1-8-11-12

07-14-2016, 10:29 AM	#13
bababooey Senior Member Join Date: Sep 2014 Drives: BRZ SWP Limited -6MT Location: HillCountry-TX Posts: 432 Thanks: 145 Thanked 162 Times in 106 Posts Mentioned: 2 Post(s) Tagged: 1 Thread(s)	is taking out timing recommended due to the 3.5 flkc reading? (from log above) i ask because i am still trying learn what the readings mean in relation to my tune (latest link below) http://www.datazap.me/u/n8brz/log-14...=0&data=1-5-13 also @ the 11.3 afr reading, is running too rich or too lean? thanks

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