Speed Density 2.0 (3D VE Tables, Baro)

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Jun 18, 2021 | 02:26 AM

#991

mines5

Evolved Member

Joined: Oct 2010

Posts: 868

Likes: 23

From: Streets of willow

Quote:

Originally Posted by SnailSpeed

Thats the one i'm using. Gonna try disabling the immobilizer, confirm leaving ecu internal id alone?

I left ECU internal ID as is.worked for me.

Jun 19, 2021 | 06:00 AM

#992

SnailSpeed

Evolving Member

iTrader: (6)

Joined: Oct 2012

Posts: 356

Likes: 37

From: Vancouver WA

Quote:

Originally Posted by mines5

I left ECU internal ID as is.worked for me.

Car started with immobilizer disabled. I hate to leave it disabled tho. Thanks again mines!

Mar 20, 2022 | 06:21 PM

#993

CRONZ305

Evolving Member

iTrader: (1)

Joined: Jan 2011

Posts: 139

Likes: 0

From: Oceanside, CA

I have the GM IAT that i picked up from spoolinup but noticed the scaling he has listed doesnt match the SD 2.0 SD MAT Scaling for IAT Scaling Table. Is this a big issue?

https://www.spoolinup.com/GM-IAT-Sensor_p_30.html

Attached Files

ait.xlsx (15.7 KB, 0 views)

Last edited by CRONZ305; Mar 20, 2022 at 07:19 PM.

Aug 22, 2022 | 02:18 PM

#994

unkn0wn.

Newbie

Joined: Mar 2019

Posts: 86

Likes: 12

From: LA

Quote:

Originally Posted by mrfred

An OEM MAP sensor is used. It requires a special SD patch that has not ever been widely distributed. If you drive at varied altitudes, it would be a good thing to have for offboost drivability where idle can be affected by barometric pressure.

Sorry to bring this back from the dead but my hunt for this elusive 2D SD active baro patch for the spoolinup mrfred harness is what lead me to this post. If anyone has seen it linked somewhere & can point me in the right direction I'd appreciate it, otherwise my hunt continues.

Apr 8, 2023 | 09:32 AM

#995

ASEvoIXSE

Newbie

Joined: Apr 2023

Posts: 11

Likes: 11

From: Indiana

I patched this rom with the flex fuel patch see my post Tephra v7 SD2 Flex Fuel ROM

Apr 8, 2023 | 04:12 PM

#996

ASEvoIXSE

Newbie

Joined: Apr 2023

Posts: 11

Likes: 11

From: Indiana

Quote:

Originally Posted by unkn0wn.

Look at this post, download the rom, i think the patch exists in the ver2 of the rom containe in this zip. It also includes DMA with SD2.

https://www.evolutionm.net/forums/ec...l#post11641135

Copy all the XML's to your ecuflash metadata folder. Then load the roms.

ver2 (88586714-TephraMod_ver2) includes SD2 with smaller 3D VE table to allow DMA to be patched in.

The non ver2 rom (88582714-TephraMod) has just the SD Bar ADFC and DMA patch, no SD2.

Im gonna try to patch flex fuel to it as sell. Specifically the DS2 + DMA ver2 rom.

Last edited by ASEvoIXSE; Apr 8, 2023 at 05:07 PM.

Apr 10, 2023 | 02:19 AM

#997

Rovin

Newbie

Joined: Mar 2023

Posts: 7

Likes: 0

From: Malaysia

Quote:

Originally Posted by ASEvoIXSE

I still wonder till today. Why no one is implementing all this to fully Speed Density Rom (Map sensor based) there is already a lancer ROM based on Map Sensor fully.

Rom ID 93270019 Bin file from 1.6 lancer. i saw a russian guy mod the whole file to be used on Evo 7