Gear changes

[jfpilla]

Will there be a gear scaling feature?

[Blacky]

You mean like this? Or something else?

[jfpilla]

Paul,
For some reason I can't get a screenshot up. I'm mailing two docs.
Joe

[GMPX]

Will there be a gear scaling feature?

Or do you mean re-scaling of the speed based shift points?.

[Blacky]

Paul,
For some reason I can't get a screenshot up. I'm mailing two docs.
Joe

Nothing has come through yet Joe....

Regards
Paul

[jfpilla]

Paul,
You have total of three emails. Each to a different address.
Joe

[jfpilla]

Will there be a gear scaling feature?

Or do you mean re-scaling of the speed based shift points?.

Edit has a feature which rescales shift points, both rpm and vss. It also "fixes" the TCC slip calculations.
The above is used when rear gears are changed or slip codes are set.
The shift point changes get you closer, but are not really important since they need tweaking anyway.

I'm certain that there are some on this forum that have used it?

[Steve Bryant]

Joe,
Are you talking about changing the rear axle ratio (ring and pinon gears) or scale the speedometer reading for different size tires? FlashScan can adjust for this kind of thing. I'm trying to understand your question too.

Steve

[jfpilla]

Joe,
Are you talking about changing the rear axle ratio (ring and pinon gears) or scale the speedometer reading for different size tires? FlashScan can adjust for this kind of thing. I'm trying to understand your question too.

Steve

No tire changes. C5's only need slip calculation changes, when a rear gear change is made, to a lower gear the trans input and outputs don't match. The PCM thinks the trans is slipping and sets codes and goes into safe mode and raises trans pressure. Very hard shifts.

[jfpilla]

Here it is.