how does the "SD MAP Sensor VE and Calibration" table work?

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Apr 10, 2012, 07:10 AM

#31

06Black

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Quote:

Originally Posted by tscompusa

sorry but 50deg+ timing has no business being in a 4g63.. especially an evo 9.

at this point in the game, its absolutely the lest of my worries. a stock ignition map wont help me get past this issue.

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Apr 10, 2012, 07:15 AM

#32

tscompusa

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use this and set it for 4bar.. stop using 3d.. i cant talk sorry i have a lot of work to do.

http://api.viglink.com/api/click?for...13340672037611

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Apr 10, 2012, 07:20 AM

#33

06Black

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thanks Tom!

Do i need to put the 4bar code in any specific location?

do i need to delete anything (code wise, or anything) when i copy it in?

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Apr 10, 2012, 07:44 AM

#34

BiFfMaN

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I keep hearing of these issues on the 3D map but have never experienced them. Only issue i have seen is the cold start issues, But IIRC it happens in both 2D and 3D.

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Apr 10, 2012, 07:45 AM

#35

06Black

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Quote:

Originally Posted by BiFfMaN

I keep hearing of these issues on the 3D map but have never experienced them. Only issue i have seen is the cold start issues, But IIRC it happens in both 2D and 3D.

yea, my 2d car had that issue. some tweaking of the MAF comp table got that sorted

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Apr 10, 2012, 09:33 AM

#36

tscompusa

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Quote:

Originally Posted by 06Black

thanks Tom!

Do i need to put the 4bar code in any specific location?

do i need to delete anything (code wise, or anything) when i copy it in?

scale the map sensor settings on rom for omnipower 4 bar per mr freds thread and then adjust left for pressure of 4 bar kpa also.

start yourself at 1:1 ratio and adjust accordingly. do not use that timing map again though please.. just use what comes with the rom you downloaded from that link i posted!

as far as 3d goes.. i never did it myself just saying what i read from others.. bugs or not, it doesn't do anything that 2d cant do imo.

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Apr 10, 2012, 10:33 AM

#37

BiFfMaN

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Quote:

Originally Posted by tscompusa

as far as 3d goes.. i never did it myself just saying what i read from others.. bugs or not, it doesn't do anything that 2d cant do imo.

Its actully just 2D but with two more tables (VE and Baro), its just as easy to play with.

Jitter issues seems hit or miss, My car never got them as with a few people. That being said there might have been a Table with the wrong address or a Scaling issue. This confliction would be hard to spot unless you search the code or examine each table in ECUflash.

But i am happy with my SD mod, car does run alot better IMO.

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Apr 10, 2012, 11:43 AM

#38

tscompusa

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SD cars vs MAF are night and day for sure yes. my maf is being retired very soon indefinitely.

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Apr 10, 2012, 11:51 AM

#39

06Black

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I shoot a PM your way!

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Apr 11, 2012, 07:46 AM

#40

dysh@

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I have the same issue with the both roms 88591715 and 88592715.
Still can't figure it out.

Last edited by dysh@; Apr 11, 2012 at 07:49 AM.

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Apr 2, 2016, 12:54 PM

#41

3gturbo

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Quote:

Originally Posted by 06Black

I cant say that i'm not doing something wrong.........but what?
I know ive got the scaling factor set to 2.0 and it still does this nonsence!

as you can see better here....
https://www.evolutionm.net/forums/at...loadissue2.jpg

even if the correction factor was stock (1.2) it wouldn't reset until 306%
attached is screenshot of the table just so you can see the axis.

would you be willing to look over the tune file just to see if i am missing something here??

I know this is old but some people dont understand the SD still. Using stock 1.2 setting on V7 tephramods 1.2x255=306 thats why it resets its maxed at 306 1.4x255=357 thats why it needs to be rescaled

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Jul 6, 2016, 12:43 PM

#42

mines5

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96531706 - can i use this sd rom on a jdm evo 7 ? 9055 has some different tables..

I have flashed the 9653 MAF version and worked around to remove the bugs, the driveability is better than 9417 [ just my opinion ] .

Confused between 2d and 3d ve tables.

Do i still need to tweak the MAF tables when running SD to correct fueling and jitters?