Modification history

[GMPX]

Have you clicked on the Modification history Tab in the tuning tool??.
Did you know everything you change is automatically updated and saved?.
You can search by date or keyword.

For example, if you changed the Idle Airflow table at some stage but you could not remember when or by how much, you would simply enter the table number 'B4307' into the search box and it will find it in the history list, then you can see when it was modified and by how much!!.
Don't forget the comments tab too!!.

Cheers,
Ross

[bink]

Cheers,
joel

[turboberserker]

What I love about the history feature is that you can delete entries...

If you are a freakish compulsive experimenter like I am, your history could end up

10:01am

Changed foo = bar

10:03am

Changed bar = fu

10:06am

Changed fu = ber

10:08am

Changed ber = foo

10:11am

Changed foo = fu

Then I just delete everything but the last one I love it... Really excellent addition (along with the notes feature).

[BowlingSS]

I love this feature also.

Bill

[lplott]

Can you tie comments to a particular update?

Lonnie

[BowlingSS]

Can you tie comments to a particular update?

Lonnie

Yes you can.

Bill

[sierradiesel]

Can gm change the history with onstar? The first time I hooked up efi was
Feb 1 and the history had weekly changes listed for the month of Jan!
It was stuff like odometer corrections, speed limiter changes,torque changes,
etc. The truck has not seen any dealer since at least August. Any comments?

[Blacky]

Can gm change the history with onstar? The first time I hooked up efi was
Feb 1 and the history had weekly changes listed for the month of Jan!
It was stuff like odometer corrections, speed limiter changes,torque changes,
etc. The truck has not seen any dealer since at least August. Any comments?

The history and comment data is stored in the *.tun file on your PC's hard drive. It is not transferred to your PCM. No one sees it or can modify it except you. If you read out the contents of your PCM again there will be no comments or history.

Regards
Paul

[joecar]

It's a great feature, it automatically documents your changes, this'll save a lot of wondering later on, especially if you tend to stay up late and can't remember.

[sweetdiesel]

It's a great feature, it automatically documents your changes, this'll save a lot of wondering later on, especially if you tend to stay up late and can't remember.

Stay up late tunning.....never