how to increase idle with OFT - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

DAN_BRZ · 08-08-2014, 04:11 PM

Hey, would like to raise my idle about 10rpm, i have perrin mounts and the idle with a/c makes the overpipe rattle against the frame, raising my idle will fix this. How do i go about making these changes?

edit, i figure i would use romraider, just havent done it before and havent found a write up

stugray · 08-08-2014, 04:26 PM

Your biggest hurdle will be getting Romraider to work on your particular ROM ID.

Then being capable of writig your ROM using ECUFlash
If you can get that far you will likely have stumbled over the field in RR that you modify to make the change.

I would just tell you but I dont have access to my RR computer from work.

Apoc · 08-08-2014, 10:30 PM

Quote:

Originally Posted by stugray

Your biggest hurdle will be getting Romraider to work on your particular ROM ID.

Then being capable of writig your ROM using ECUFlash
If you can get that far you will likely have stumbled over the field in RR that you modify to make the change.

I would just tell you but I dont have access to my RR computer from work.

Why would he need to use ECUFlash if he already has OFT. You can get the definition files from Openflash, load them in RomRaider, pic your rom ID and adjust idle speed target in the following tables.

stugray · 08-08-2014, 11:18 PM

Quote:

Originally Posted by Apoc

Why would he need to use ECUFlash if he already has OFT. You can get the definition files from Openflash, load them in RomRaider, pic your rom ID and adjust idle speed target in the following tables.

Sorry, you are correct. I missed that he was using an OFT to write as it was only in the thread title and not in the body.

I write OFT files with a tactrix.

DAN_BRZ · 08-14-2014, 03:01 PM

Quote:

Originally Posted by Apoc

Why would he need to use ECUFlash if he already has OFT. You can get the definition files from Openflash, load them in RomRaider, pic your rom ID and adjust idle speed target in the following tables.

thanks for this, do i need to change the table for target "A" threw to "F" or do i i only need to change one??

Kodename47 · 08-14-2014, 04:43 PM

Quote:

Originally Posted by DAN_BRZ

thanks for this, do i need to change the table for target "A" threw to "F" or do i i only need to change one??

All. The modes all are for different circumstances so for consistent idle, do them all.

08-08-2014, 04:11 PM	#1
DAN_BRZ Senior Member Join Date: Apr 2013 Drives: 2013 WRB BRZ Sport Tech Location: Mississauga Posts: 413 Thanks: 311 Thanked 122 Times in 73 Posts Mentioned: 7 Post(s) Tagged: 2 Thread(s)	how to increase idle with OFT Hey, would like to raise my idle about 10rpm, i have perrin mounts and the idle with a/c makes the overpipe rattle against the frame, raising my idle will fix this. How do i go about making these changes? edit, i figure i would use romraider, just havent done it before and havent found a write up

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08-08-2014, 04:26 PM	#2
stugray Banned Join Date: Sep 2013 Drives: 2013 GBS BRZ Limited Location: Colorado Posts: 1,925 Thanks: 627 Thanked 1,445 Times in 711 Posts Mentioned: 41 Post(s) Tagged: 0 Thread(s)	Your biggest hurdle will be getting Romraider to work on your particular ROM ID. Then being capable of writig your ROM using ECUFlash If you can get that far you will likely have stumbled over the field in RR that you modify to make the change. I would just tell you but I dont have access to my RR computer from work.

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