[Ben Linney]

Couple weeks ago we dumped the MY12 engine & Transmission roms

Joe & Will have done it again, please to say the latest MY12 gearbox software is now available to NIS006 users as free download/firmware update as usual. Fully working gear re-learn & clutch adjustments

It's not quite the game changer that LC4 was, but has some nice shift logic tweeks and holds gears longer in auto.

Feel free to test

alpha firmware #: 1.6.5.1-3587

1. Run new version AccessPORT Manager http://www.accessecu...tup-2.0.2.1.exe

2. Go to the "Options" Tab.

3. Copy the "Options" configuration from the below screen shot.

4. Go to "Updates"
5. Update your AccessPORT
6. Once you've updated your AccessPORT you should be on version alpha firmware #: 1.6.5.1-3587

Then uninstall to switch to LC5

 

[Djreversal]

nice good job

 

[sleepdoc]

Will this allow a 4k LC5 launch on a USDNM 2010 ?

 

[UnaBomber]

Will this allow a 4k LC5 launch on a USDNM 2010 ?

please please please god tell me this is the case

 

[MC]

so most noticeable on automatic mode? what does it hold the gears to before shifting?

 

[polivoks]

Great news, going to get this installed on my car for this weekend. Thanks Joe and Will! Thanks too Ben!

 

[Church]

Will this allow a 4k LC5 launch on a USDNM 2010 ?

Where have you guys been? LC4 has been out for the 2010 for a few days now.

You need to email JOE so he can change a value in your ecu tune.

 

[JoeGr]

Will this allow a 4k LC5 launch on a USDNM 2010 ?

The throttle limiter is in the ECU. With the map I sent you yesterday you should be golden!

Joe

 

[JoeGr]

please please please god tell me this is the case

There is a limiter in the ECU that needs to be raised on the MY09 and MY10 GT-Rs. I've been conduction some testing and its going well.

Joe

 

[TODGTR]

Nice work!! Thank You

 

[sleepdoc]

The throttle limiter is in the ECU. With the map I sent you yesterday you should be golden!

Joe

I had no idea .. Thanks ! Cant wait to try it

 

[Visconti]

Nice work guys!

 

[Rif]

Nice !

 

[sjj31]

[sub]Now I am confused if LC5 is available should I select that instead of 4 in updating or should I just do LC4 to be safe

[/sub]

1. [sub]Update firmware to 1.6.5.1-3587 (Done)[/sub]
2. [sub]Have Cobb (Joe) change my switzer custom map setting for launch parameter[/sub]
3. [sub]Load modified custom map onto cobb[/sub]
4. [sub]Completely uninstall Cobb from my 2010 GTR[/sub]
5. [sub]Reinstall COBB except select LC4 in the intro screen [/sub]
6. [sub]Select modified tune from step 3 above[/sub]
7. [sub]Install modified tune[/sub]
8. [sub]Set touch points to 0,0,0,0 [/sub]
9. [sub]Do gear relearn[/sub]
10. [sub]Ready to test 4100 rpm launch and LC4 on 2010![/sub]

 

[hyprpwr]

Very nice!

 

[JoeGr]

[sub]Now I am confused if LC5 is available should I select that instead of 4 in updating or should I just do LC4 to be safe

[/sub]

1. [sub]Update firmware to 1.6.5.1-3587 (Done)[/sub]
2. [sub]Have Cobb (Joe) change my switzer custom map setting for launch parameter[/sub]
3. [sub]Load modified custom map onto cobb[/sub]
4. [sub]Completely uninstall Cobb from my 2010 GTR[/sub]
5. [sub]Reinstall COBB except select LC4 in the intro screen [/sub]
6. [sub]Select modified tune from step 3 above[/sub]
7. [sub]Install modified tune[/sub]
8. [sub]Set touch points to 0,0,0,0 [/sub]
9. [sub]Do gear relearn[/sub]
10. [sub]Ready to test 4100 rpm launch and LC4 on 2010![/sub]

I would stick with LC4 for now. You can always try LC5 later!

Joe

 

[Lofvis]

Great work guys, keep up the good work!

 

[krea.tion]

Ben, when are you going to respond to my PM?

 

[vanos]

Great!!! Nice work guys.

 

[sleepdoc]

I just tried the LC5 using the above firmware, etc. It is all loaded up, but only 2k launch