Data Logs! Post them here.

[steve99]

Originally Posted by Dru670

can anyone tell me if there is anything wrong here most especially the highlighted rows which is when I hit 2nd gear it feels like it bogs or hesitates for a second and then smoothens out as rpm or speed picks up. I'm a total noob sorry.

BTW i'm running a drop-in filter, UEL header, and catback exhaust on stage 2 91 tune.

it will likely be load limits , see reply to your other post for full details

[JB86'd]

Just wanted to post a little BEFORE and AFTER here of my OFT Stage 2 tune with JDL UEL header.

My current Load Limits, and MAF scale (compared to the standard OFT maf scaling):



Before- OFT stage 2 tune, 91 oct with no modifications.

http://datazap.me/u/joshbustos86/jdl...zoom=1592-1718



After- OFT stage 2 tune, 91 oct with custom OL maf scaling/ Load Limits and modified DI/PI tables based on Wayno's modifications.

http://datazap.me/u/joshbustos86/jdl...4&zoom=609-733



Many thanks to @Wayno and @steve99 for the guides and assistance.

[cawith]

Originally Posted by Rezi

@cawith
I have exact the same Knock (or false knock) around that Area (between 3400-3600rpm@0.5/0.6 load). Stg1 Wayno's 98 v96 (no MAF-Scaling).

With Shell V-Power (100 octane EU) and BP Ultimate (98 octane EU) i have a lot of minor -0.65 FLKC and little FBKC of -0.69. IAM at 1 all the time.

With OMV MaxxMotion (100 octane) i have zero FLKC. Only little FBKC of -0.69. IAM at 1 all the time.

Maybe the sensor goes on because my bumper is hitting the chassis at higher speed (broken clip).

With stock OTS Stage 1 91oct i had a lot of FLKC/FBKC and IAM drops.

I did not log higher rpm's, but monitored it. Zero FLKC/FBKC with OMV MaxxMotion.

I would leave it as it is now (also thought of pulling about 0.7 degree of timing, but i let the ECU handle it). Or investigate it at higher outdoor temperatures. Steve also "calmed me down" that i do not have to worry about FLKC/FBKC if it is less than -1.

Shell V-Power: http://datazap.me/u/rezi/stg1-a00g-w...og=0&data=1-10
OMV MaxxMotion: http://datazap.me/u/rezi/stg-1-a00g-...og=0&data=1-10

Okay, thanks.. Well I guess I'll just leave it as it is right now, and then maybe (if it annoys me too much) pull some timing myself some time in the future.

Unfortunately I can't fill up with anything else than Shell V-Power, which is also "only" 99 oct here.

[Wayno]

0.6 timing pulled at 3200/0.6. Also literally nothing to worry about.

I'd only pull timing
1. If it's in the power band AT STREET TEMPS.
2. If it causes IAM drop AT TRACK TEMPS.

Originally Posted by Rezi

@cawith
I have exact the same Knock (or false knock) around that Area (between 3400-3600rpm@0.5/0.6 load). Stg1 Wayno's 98 v96 (no MAF-Scaling).

With Shell V-Power (100 octane EU) and BP Ultimate (98 octane EU) i have a lot of minor -0.65 FLKC and little FBKC of -0.69. IAM at 1 all the time.

With OMV MaxxMotion (100 octane) i have zero FLKC. Only little FBKC of -0.69. IAM at 1 all the time.

Maybe the sensor goes on because my bumper is hitting the chassis at higher speed (broken clip).

With stock OTS Stage 1 91oct i had a lot of FLKC/FBKC and IAM drops.

I did not log higher rpm's, but monitored it. Zero FLKC/FBKC with OMV MaxxMotion.

I would leave it as it is now (also thought of pulling about 0.7 degree of timing, but i let the ECU handle it). Or investigate it at higher outdoor temperatures. Steve also "calmed me down" that i do not have to worry about FLKC/FBKC if it is less than -1.

Shell V-Power: http://datazap.me/u/rezi/stg1-a00g-w...og=0&data=1-10
OMV MaxxMotion: http://datazap.me/u/rezi/stg-1-a00g-...og=0&data=1-10

[Wayno]

Did you try 1.02 at 3800?

Originally Posted by JB86'd

Just wanted to post a little BEFORE and AFTER here of my OFT Stage 2 tune with JDL UEL header.

My current Load Limits, and MAF scale (compared to the standard OFT maf scaling):

Attachment 132567

Before- OFT stage 2 tune, 91 oct with no modifications.

http://datazap.me/u/joshbustos86/jdl...zoom=1592-1718

Attachment 132565

After- OFT stage 2 tune, 91 oct with custom OL maf scaling/ Load Limits and modified DI/PI tables based on Wayno's modifications.

http://datazap.me/u/joshbustos86/jdl...4&zoom=609-733

Attachment 132566

Many thanks to @Wayno and @steve99 for the guides and assistance.

[JB86'd]

Originally Posted by Wayno

Did you try 1.02 at 3800?

I've had it at .9, 1.0, 1.1, and differing between 3600, 3700, and 3800. When it's set to a place where the load limit exceeds it, it helps the AFR but only for a short 100 RPM range and the rest is still rich. So I gave up and just left it at 1.05.

[Wayno]

Originally Posted by JB86'd

I've had it at .9, 1.0, 1.1, and differing between 3600, 3700, and 3800. When it's set to a place where the load limit exceeds it, it helps the AFR but only for a short 100 RPM range and the rest is still rich. So I gave up and just left it at 1.05.

Move 1.17 to 3000 rpm, make 3800 1.0. It doesn't matter very much if WOT is lean below 3000.

Or if it feels fine, leave it as is.

[Rezi]

Originally Posted by Wayno

0.6 timing pulled at 3200/0.6. Also literally nothing to worry about.

I'd only pull timing
1. If it's in the power band AT STREET TEMPS.
2. If it causes IAM drop AT TRACK TEMPS.

Pulled some degrees just for a test to see if it is false knock detection.
And yes, again between 3200-3500@0.5/0.6

http://datazap.me/u/rezi/0703165?log=0&data=1-4



and this is where the knock sensor learned the "vibrations" after fresh flash
http://datazap.me/u/rezi/0703161?log=0&data=1-4-10
This happened only one time. After 20km it was gone.

[steve99]

Originally Posted by Rezi

Pulled some degrees just for a test to see if it is false knock detection.
And yes, again between 3200-3500@0.5/0.6

http://datazap.me/u/rezi/0703165?log=0&data=1-4



and this is where the knock sensor learned the "vibrations" after fresh flash
http://datazap.me/u/rezi/0703161?log=0&data=1-4-10
This happened only one time. After 20km it was gone.

Yes it quite possible ecu does some kind of background learning in relation to knock sensor ,so knock seen directly after flash may be "false"

[Rifle]

on a base tune for my supercharger... can anyone see why i have 'hiccups' under load?

http://datazap.me/u/rifle/log-1457652873?log=0&data=6
@sales@delicioustuning.com @steve99

[DeliciousTuning]

Originally Posted by Rifle

on a base tune for my supercharger... can anyone see why i have 'hiccups' under load?

http://datazap.me/u/rifle/log-1457652873?log=0&data=6
@sales@delicioustuning.com @steve99

Mind sharing who made the base map?

Sincerely,

Zach
Delicious Tuning

[DocWalt]

Originally Posted by Rifle

on a base tune for my supercharger... can anyone see why i have 'hiccups' under load?

http://datazap.me/u/rifle/log-1457652873?log=0&data=6
@sales@delicioustuning.com @steve99

Link doesn't work for me. Is the log public?

[steve99]

Originally Posted by Rifle

on a base tune for my supercharger... can anyone see why i have 'hiccups' under load?

http://datazap.me/u/rifle/log-1457652873?log=0&data=6
@sales@delicioustuning.com @steve99

i cannot access log suspect you did not check the public check box

[Rifle]

Originally Posted by DocWalt

Link doesn't work for me. Is the log public?

Originally Posted by sales@delicioustuning.com

Mind sharing who made the base map?

Sincerely,

Zach
Delicious Tuning

Originally Posted by steve99

i cannot access log suspect you did not check the public check box

oops! made public