Data Logs! Post them here.

[Phantobe]

@steve99

I think I'm getting some IAT related knock so I was going to run these changes, what exactly does it do? Does it pull timing with respect to temperature, so at 86 degrees it pulls 1.05 degrees of timing from the entire table?

[DocWalt]

Originally Posted by Wayno

http://www.ft86club.com/forums/showthread.php?t=82875

Interesting. I wonder if that's the issue I'm having. Doesn't hurt to give it a whirl.

[Wyattkb]

Could someone review these 2 small logs I made and let me know if anything looks bad or if I am missing any other parameters I should be logging?

http://www.datazap.me/u/wyattkb/pull-1

and

http://www.datazap.me/u/wyattkb/pull-2

[phrosty]

Originally Posted by Wyattkb

Could someone review these 2 small logs I made and let me know if anything looks bad or if I am missing any other parameters I should be logging?

http://www.datazap.me/u/wyattkb/pull-1

and

http://www.datazap.me/u/wyattkb/pull-2

Your IAM is < 1, so you're experiencing some knock that you might want to work on. You're also running very rich at WOT, do you have an intake?

[Wyattkb]

Originally Posted by phrosty

Your IAM is < 1, so you're experiencing some knock that you might want to work on. You're also running very rich at WOT, do you have an intake?

Dang. I do have an AEM drop in filter. UEL Catless header and a muffler delete. Running on the latest stage 2 OFT flash.

What can I do to work on the knock?

[steve99]

Originally Posted by Wyattkb

Dang. I do have an AEM drop in filter. UEL Catless header and a muffler delete. Running on the latest stage 2 OFT flash.

What can I do to work on the knock?

If its only a drop in filter thats fine its only a problem if entire intake changed.
Your fuel trims look fine

Are you on 91 fuel ?

looks like its knock below 4000 rpm ca(sing iam to drop.

dont panic its only minor knock.
oft tunes tend to run rich for safety.

the knock and richness is easily fixed by pulling a bit of timing and scaling open loop maf values see below.

[Wyattkb]

Originally Posted by steve99

If its only a drop in filter thats fine its only a problem if entire intake changed.
Your fuel trims look fine

Are you on 91 fuel ?

looks like its knock below 4000 rpm ca(sing iam to drop.

dont panic its only minor knock.
oft tunes tend to run rich for safety.

the knock and richness is easily fixed by pulling a bit of timing and scaling open loop maf values see below.

I am running on 91 QT gas. Looks like I have some reading to do.

In the mean time I was going to change my tune from v2.063 to v1.59 and see if there are any changes. I tried to read the update logs but I didn't see anything "big". Anyone know what the main changes are?

[steve99]

Originally Posted by Wyattkb

I am running on 91 QT gas. Looks like I have some reading to do.

In the mean time I was going to change my tune from v2.063 to v1.59 and see if there are any changes. I tried to read the update logs but I didn't see anything "big". Anyone know what the main changes are?

ask some of the california guys they only have 91 so have sweakek their tunes a bit they can probably send you rom or table chaged try @JB86'd

[BRZoomTX]

Stage 2 EL E85 tune:
http://datazap.me/u/slowbaru/april-1...9&zoom=263-590

Ran through half a tank of e85 before doing these pulls.

[Phantobe]

Originally Posted by steve99

ask some of the california guys they only have 91 so have sweakek their tunes a bit they can probably send you rom or table chaged try @JB86'd

I'm still tweaking my tune lol the knock is strong with this one...

I think this revision my IAM shouldnt drop below .95 so I think Ill be happy enough to switch to E85 for the long term.

[ChuckButta]

Hey guys just got my OFT few days ago and loaded up the Stage 1 tune. I am a total newb at software tuning, but i am eager to learn !
I have a 2015 FRS RS1, with grimmspeed cold air. Stock other than that. If anyone could give it a look and let me know the good, the bad, the ugly about my readout i would appreciate it. Im pretty positive this is a second to 3rd pull.

http://www.datazap.me/u/chuckbutta/1...e?log=0&data=1

[steve99]

Originally Posted by ChuckButta

Hey guys just got my OFT few days ago and loaded up the Stage 1 tune. I am a total newb at software tuning, but i am eager to learn !
I have a 2015 FRS RS1, with grimmspeed cold air. Stock other than that. If anyone could give it a look and let me know the good, the bad, the ugly about my readout i would appreciate it. Im pretty positive this is a second to 3rd pull.

http://www.datazap.me/u/chuckbutta/1...e?log=0&data=1

looks pretty normal for oft tune nothing to be concerned about.

chase up the oft guys about fixing the advance multiplier and flkc logging on the new D00C and D roms

looks like Adbance Multiplier logging still not working on the latest roms as its logging at zero should be 1, also try logging knock correction and flkc

read the links below will explain

[Apoc]

JDL UEL, GrimmSpeed CAI and 94 oct. I have scaled the MAF several times and it's starting to look like it is as good as I can do.
http://datazap.me/u/dmmccrea/apr-18-...zoom=1025-1541

[Koa]

Originally Posted by steve99

looks pretty normal for oft tune nothing to be concerned about.

chase up the oft guys about fixing the advance multiplier and flkc logging on the new D00C and D roms

looks like Adbance Multiplier logging still not working on the latest roms as its logging at zero should be 1, also try logging knock correction and flkc

read the links below will explain

IAM/MafV working on my D00C since they updated 2-3 months ago

he may have not downloaded latest updates