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Fuel Tables: Fuel Scalar (Bank 1 & 2)


12032013, 10:56 PM  #1 
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Fuel Tables: Fuel Scalar (Bank 1 & 2)
Nice job COBB...
Removing statement as COBB did have the correct information. My apologies, this should have been removed a long time ago.
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Last edited by WedgePerformance; 11182015 at 07:35 PM. 
12032013, 11:21 PM  #2 
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To clarify, Cobb did explain sometime ago that orig 3D was only for a couple ROMs and the others it had to be added... which they did along time ago. And I played with it without any negative effects but also didn't confirm that it was true 3D (it did alter at least the global scaling). I understand Cobb does add to the ROM, instead of just defining/translating it.

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12032013, 11:57 PM  #3  
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Honestly I was offering new tables that I thought might be helpful. These tables have been thoroughly tested (by us and Pro Tuners) and have worked without flaw, but you need to set some axis points for the Load and RPM (X&Y). Did you change the axis points?
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Last edited by COBB Tuning; 12042013 at 12:07 AM. 

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12042013, 12:05 AM  #4  
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On one 3D table tested the axis points as defined by the DME and used in the AFR table was used for the scalar table. 18X17 IIRC with the same hex breakpoints used for fueling load/Rpm
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12042013, 12:12 AM  #5  
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 Josh 

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12042013, 12:19 AM  #6  
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12042013, 12:44 AM  #7 
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The new fuel scalar table works flawless.
Try to get a more linear fuel trims than this on E60, without using the fuel scalar table. http://datazap.me/u/bimmer305/r18fu...3?1671920
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12042013, 01:16 AM  #8 
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12042013, 01:20 AM  #9  
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Josh Last edited by COBB Tuning; 12042013 at 01:42 AM. 

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12042013, 01:53 AM  #11 
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Josh I thought you stated before that 1M had stock 3d scalar and others were 1D. But just by adding x,y DME will recognize as 3D?
I always thought the manual x, y in tuner pro was just for viewing and didn't actually change the hex... I'll check it tomorrow. If it does change it you'd have to use the same conversion as other tables of course. 
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12042013, 02:41 AM  #12  
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12042013, 03:12 AM  #13  
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I have the axis points set for load and RPM and will test this again.
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12042013, 07:53 AM  #14  
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12042013, 11:14 AM  #15  
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12042013, 11:50 AM  #16 
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Ok, duh. Here's the raw hex. The x and y are 0, and to change it just use same rpm, load conversions as the other tables (rpm none, load /100).
Wedge, you used manual x, y which doesn't change the hex. 
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12042013, 01:29 PM  #17 
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So basically your saying we need to modify the Load and RPM within the hex for the table to allow for the table to function. Correct?
If that is the case, then we need to make the following changes: Again Load conversion is x/100 and overall conversion for the table is x/32667.
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12042013, 02:34 PM  #20 
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12042013, 04:16 PM  #21 
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Josh helped me out a few months ago by adding the 3D fueling tables for my ROM. It has been working perfectly for me. I put down 570 whp with just the Walbro 255 inline and a single M10 meth nozzle (~6570% used for detonation control).
EDIT: May have actually been using 2 M7 nozzles. I can't remember exactly when I changed it. Regardless, the 3D tables really helped a lot.
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Last edited by Eleventeen; 12042013 at 04:23 PM. 
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12042013, 04:39 PM  #22  
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