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All sorted thanks.

Thanks very much joecar.
Will let you know how I go when I can had a crack at it

Hi, It's been a while....

I am trying to get my dashboard working for E38 to display IDC but for the life of me I cannot validate GM.IBPW1 or GM.IBPW2

My software and firmware is updated, I...

I have just connected mine and the wiring is as follows:
Molex RJ12
1 (red) Pin 1
2 (white) Pin 2
3 (Blue) Pin 5 or
4 (Black) Pin 5

Hi and thanks for reading my post.

I have an 07 HSV Clubsport which has the aluminium throttle blade. I want to use a later ECU which would normally be associated with the brass throttle blade TB....

I did it as described by Ross.
If the ECU is locked I think you would best reinstall the calibration with tech 2 and then link it either way but while you have tech 2 connected you may as well do...

Yes, I have since been able to do it with EFILive and also through Tech 2.
If you follow the process to re link it woes work

It all makes sense now.
That's what I will do

Added to original post.

I haven't had this happen before but before I go putting a different tune file in the car I wanted to see if anyone else has had the same issue and if someone can help resolve.
I have updated V7.5...

I have a question for the masses....

Installed a replacement ECU, couldn't get tech 2 to connect but flashed full OS and tune with EFILive and fit to native car that requires vats.
Can turn vats...

The Torque tables have different coefficient tables. As I don't know which way to adjust them, it's easier to copy them from a similar .tun file.
The 12624402 is for an LS7 (W427) and the torque...

My car is a VE Clubsport R8 Early series 1 (Build 355).
It's currently an E38 12612381. I think the later OS (particularly the 12624402) is a better ECU to work with.

I've done some work on the...

Thanks for the info guys.
I hope this helps others out too, I never realised there were so many compatible OS's for each service number.
I just hope I find what I need in a compatible tune or else...

Hi all,

I have looked at various threads but haven't found an answer, hence this thread>

I have an E38 ECU with a particular OS (12612381) but want to use a different OS due to preference of...

Thanks for all your help men! I have solved the problem and hopefully this info will help future LC-2 users.

The wires from the LC-2 WB controller (4-pin plug) are as follows
* Black
* Blue
*...

Thanks Darcy, that would be great.
pin numbers you mentioned, are they for the RJ11 or the Innovate Serial out plug?
Colors would help.
I have been omitting the blue wire. I'd hazard a guess it...

I had dramas with log works before because of my 64bit os so I didn't worry before cutting the cable which I do now regret.

I have tried switching tx and rx to no avail suspecting tx and rx are...

No I can't, I cut the DB9 serial plug off so I can connect it with that cable to the V2

I have looked all over the internet - Nothing
Somehow, I think I will be waiting for you to return home.

Stay safe and thanks

I have had a muck around with connection to V2 and still no joy.
I had different wires connected through the serial out connector but even when I corrected that, I still couldn't see the WB on my V2...

Having cut off and disposed of the DB9 plug makes it hard to back track.
Are you saying you out the blue wire in place of the red?
My LC-1 used black, white and red so I'll try replacing the red...

Could you advise wire colors and locations for the RJ11 plug please?

ttls1, I'm with you in that I can't get it to connect. No worries previously with the LC-1 but LC-2 doesn't connect. I used the same wires to connect from serial out to the RJ11 connector.
Someone...

You need to reduce spark correction in B5128,B5129, B5130 and B5131 (I just use the same in B5128/B5130 and same in B5129/B5131)
Use B1844 ans B1845 to get the airflow corrections required.
Play...