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jyamona jyamona is offline
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Default XDF Progress - 07-20-2015, 01:12 PM

Hey guys, starting a similar thread over to here to keep those who just frequent this forum in the loop.

An XDF update was pushed today, and all 4 XDF's on the GitHub page have been updated with the following:

- 17 idle tables
- 2 new knock tables
- 1 boost solenoid PWM table

Enjoy!


Enjoying the new tables discovered and the XDF progress made? if you'd like. Every bit is appreciated!
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Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
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Default 07-20-2015, 01:31 PM

Keep up the good work!


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Levan-i Levan-i is offline
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Default 07-20-2015, 01:41 PM

thanks!


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nyt nyt is offline
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Default 07-20-2015, 02:15 PM

Awesome, do you know what the Y values represent in the Maximum spark retard table? That's not a table I'll be playing with, just curious.


2010 335ix - hybrids, cp, ic, inlets, outlets, jb4, pi, fuel-it stg3, backend flash
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Spxxx Spxxx is offline
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Default 07-20-2015, 02:22 PM

Sweeetness Jake, keep it up


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ferocity02 ferocity02 is offline
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Default 07-20-2015, 02:48 PM

So I download the .xdf, install TunerPro, import the .xdf into TunerPro, then what? Can I load my stock tune file that MHD saved? Or do I need to start with something else?

Wedge is helping tune my car but I would like to take a peek inside to better understand what's going on.
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Nniftyfour Nniftyfour is offline
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Default 07-20-2015, 03:17 PM

Pretty sure wedges protunes tunes are locked.
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ferocity02 ferocity02 is offline
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Default 07-20-2015, 03:22 PM

Quote:
Originally Posted by Nniftyfour
Pretty sure wedges protunes tunes are locked.
They weren't locked for me back when I using Cobb and ATR. I think he makes them using your ATR configuration so only you can see them. I haven't tried looking at his MHD tune though.

So I guess once you have TunerPro and the XDF, where do you start?
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prelude2perfect prelude2perfect is offline
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Default 07-20-2015, 04:11 PM

So what do those updates translate into as far as features go? Adjustable idle maybe? I'm not very tuning savy


'07 E90 MT Sports Package l FBO l RB Next Gen Plus l JB4 G5 with DPT E85 BEF l N20 MAP Sensor l MMP Inlets l RB Outlets l Custom Exhaust l NLS & 2-Step l MFactory 3.46 LSD l 335is Clutch with MFactory SMFW l Walbro 450 l Direct Port Meth Injection

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Nniftyfour Nniftyfour is offline
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Default 07-20-2015, 04:23 PM

Quote:
Originally Posted by ferocity02
They weren't locked for me back when I using Cobb and ATR. I think he makes them using your ATR configuration so only you can see them. I haven't tried looking at his MHD tune though.

So I guess once you have TunerPro and the XDF, where do you start?
That's because Cobb wouldn't give him pro tuner ststus. He only had ATR like the rest of us and couldn't lock his files. He's a "partner" in MHD so I think they probably got a locking mechanism for him
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matthewo matthewo is offline
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Default 07-20-2015, 08:19 PM

im going to tweak normal idle no load a little bit and mt drive off and power steering as i get massive drops with power steering with 245s up front. if these tables actually help i will be this will be great to fix little gripes i have about the car

current grips, : car idles a tiny bit too low going to up it 40 RPM to 700, mt drive off support i may bump it up a tiny bit above idle to see, as i do find the car wants to stall sometimes if very slowly let off the clutch where as it should creep forward and keep going. other thing obviously is power steering load causes rpms to drop a lot for parking, so i will up this a little and report back tomorrow.
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Element Element is offline
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Default 07-20-2015, 11:33 PM

Cheers Jake! Another donation coming your way...


2016 F22 M240i | 8ZF

Last edited by Element; 07-20-2015 at 11:42 PM..
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LuniZ74 LuniZ74 is offline
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Default 07-20-2015, 11:48 PM

Keep up the good work! ������

Just donated för the Good cause.

Cheers


EU N54/ JB4 G5 ISO 31.1 w/Spxx E40 Flash , CPE Catted **'s, DCI, Wagner Evo FMIC, Walbro E85 lpfp, BMS OCC, RB PCV / 60:40(E85:93) blend, stock intake & turbos
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Default 07-21-2015, 12:13 AM

As someone in touch with Jake every 2-3 days, I can testify he deserves to get donations for the sheer amount of work he puts into our beloved platform. Hats off to you Jake.
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doc 335 doc 335 is offline
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Default 07-21-2015, 01:41 AM

Thank you for all your effort
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matthewo matthewo is offline
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Default 07-21-2015, 05:10 AM

Sent you a donation, thanks for all the hard work and dedication to this platform.

Tried raising some of the idle tables 50 RPM and I can say it does work, I may tweak it a bit more but I can see this being very helpful for 6MT guys especially those running more aggressive aftermarket clutches that may need a little more RPM to engage. seems like those drive off-supports to make 1st gear engagement smoother
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jyamona jyamona is offline
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Default 07-21-2015, 06:41 AM

Quote:
Originally Posted by nyt
Awesome, do you know what the Y values represent in the Maximum spark retard table? That's not a table I'll be playing with, just curious.
The units are supposed to be mg/stk, same as the y-axis in the knock factor tables. It appears the DAMOS had the formula wrong for it, so I will need to fix it. For now, just picture these values in the y-axis (leaving out the decimals) 201, 321, 441, 561, 680, 800, 882, 958. Those would be from the MAF calcs the DME runs. Shame MAF is modeled so high in places, but boost (psi) isn't close =(

Quote:
Originally Posted by prelude2perfect
So what do those updates translate into as far as features go? Adjustable idle maybe? I'm not very tuning savy
If you have a 6MT, you can use the idle tables to raise you idle and get rid of the SMFW rattle that annoys everyone.

The new knock tables, I don't expect many to use unless you really know what you are doing, and run > 30% E85. If you get protuned and run E85, then expect more consistent power in the future as long as your tuner knows what they are doing! I added the for completeness.

Speaking of knock tables, there are two more "maximum spark retard" tables w/ different values. I suppose I will add them for completeness sake as well.

The boost solenoid PWM table is for the ST crowd. It will allow use of a 3-port MAC solenoid to control the wastegates.

Quote:
Originally Posted by matthewo
im going to tweak normal idle no load a little bit and mt drive off and power steering as i get massive drops with power steering with 245s up front. if these tables actually help i will be this will be great to fix little gripes i have about the car

current grips, : car idles a tiny bit too low going to up it 40 RPM to 700, mt drive off support i may bump it up a tiny bit above idle to see, as i do find the car wants to stall sometimes if very slowly let off the clutch where as it should creep forward and keep going. other thing obviously is power steering load causes rpms to drop a lot for parking, so i will up this a little and report back tomorrow.
I set all values that were previously less than 1000 in mine to 1000 across the board, and all is well =)

Quote:
Originally Posted by Element
Cheers Jake! Another donation coming your way...
Quote:
Originally Posted by LuniZ74
Keep up the good work! ������

Just donated för the Good cause.

Cheers
Quote:
Originally Posted by MHD
As someone in touch with Jake every 2-3 days, I can testify he deserves to get donations for the sheer amount of work he puts into our beloved platform. Hats off to you Jake.
Thank you all! And big thanks to Martial as well, he ports over everything I find / define in IJEOS to the other roms. Gotta keep them in sync.


Enjoying the new tables discovered and the XDF progress made? if you'd like. Every bit is appreciated!
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Levan-i's Avatar
Levan-i Levan-i is offline
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Default 07-21-2015, 06:47 AM

Jake,

check pm pls


2007 E92 335
ST - GTW3684
JB4 G5, ST Pump Flash, Fuel-It Stage 1, Meth
MT (after swap),
MFactory LSD
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jyamona jyamona is offline
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Default 07-21-2015, 07:06 AM

Quote:
Originally Posted by Levan-i
Jake,

check pm pls
Replied! Sorry I didn't see that yesterday.


Enjoying the new tables discovered and the XDF progress made? if you'd like. Every bit is appreciated!
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nyt nyt is offline
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Default 07-21-2015, 07:59 PM

Quote:
Originally Posted by jyamona
Replied! Sorry I didn't see that yesterday.
Quick question,

Is it possible misfire detection for bank 2 is defined incorrectly for ije0s? Have it set to 1, but am still able to trigger misfire cyl 6 codes.


2010 335ix - hybrids, cp, ic, inlets, outlets, jb4, pi, fuel-it stg3, backend flash
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unrealii unrealii is offline
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Default 07-22-2015, 11:30 AM

donated

Thanks for the great work!


2009 335i E93 6MT ///M-Sport
MHD Stage 1 | ER Chargepipe | VRSF 5" Stepped FMIC | 335is Clutch | KW V3
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jyamona jyamona is offline
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Default 07-22-2015, 12:44 PM

Quote:
Originally Posted by nyt
Quick question,

Is it possible misfire detection for bank 2 is defined incorrectly for ije0s? Have it set to 1, but am still able to trigger misfire cyl 6 codes.
It is possible. I will add it to the list of things to double check on / fix.

Quote:
Originally Posted by unrealii
donated

Thanks for the great work!
Thank you!


Enjoying the new tables discovered and the XDF progress made? if you'd like. Every bit is appreciated!
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nyt nyt is offline
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Default 07-22-2015, 04:26 PM

Quote:
Originally Posted by jyamona
It is possible. I will add it to the list of things to double check on / fix.



Thank you!
Thanks. Terry also observed torque related timing pulls in my logs, even though the settings are toggled to disable that. Not sure if that could also be an XDF issue or just a general ije0s oddity. Cheers, thanks for the work. Donation incoming


2010 335ix - hybrids, cp, ic, inlets, outlets, jb4, pi, fuel-it stg3, backend flash
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jyamona jyamona is offline
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Default 07-23-2015, 07:10 AM

Quote:
Originally Posted by nyt
Thanks. Terry also observed torque related timing pulls in my logs, even though the settings are toggled to disable that. Not sure if that could also be an XDF issue or just a general ije0s oddity. Cheers, thanks for the work. Donation incoming
There are still a ton more torque related tables in the DME. It could be related to any number of them sadly. And IJEOS has more than I8AOS


Enjoying the new tables discovered and the XDF progress made? if you'd like. Every bit is appreciated!
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nyt nyt is offline
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Default 07-23-2015, 11:55 AM

Quote:
Originally Posted by jyamona
There are still a ton more torque related tables in the DME. It could be related to any number of them sadly. And IJEOS has more than I8AOS
Interesting. I just meant the 'disable torque reduction by ign' toggle.


2010 335ix - hybrids, cp, ic, inlets, outlets, jb4, pi, fuel-it stg3, backend flash
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