Whats the difference in Manual/Automatic tune in U7180?

Arcing · Post by **Arcing** » Tue Feb 27, 2007 3:04 am

Whats the difference in Manual/Automatic when starting the 65hp tune in U7180?

My guess is the tune is the same except the manual does not defuel during shifts.

Post by **mikel** » Tue Feb 27, 2007 10:02 am

Actually the reason for selecting auto or manual is to tell the tool what live data to display if you choose that option.

Thanks

Arcing · Post by **Arcing** » Wed Feb 28, 2007 6:50 am

This forum is convinced it changes the shifting and defueling.

http://dieselplace.com/forum/showthread ... ost1622436

johan · Post by **johan** » Wed Feb 28, 2007 4:10 pm

The tune changes we make are the same in manual and automatic calibrations.

halo13 · Post by **halo13** » Thu Mar 01, 2007 10:12 am

I understand the tunes installed might be the same, but on the manual setting would there be any shift pattern changes? For instance, how could you install a defueling tune on manual when the computer does not control the shifts?

johan · Post by **johan** » Thu Mar 01, 2007 3:03 pm

The manual /automatic selection in the Predator is for determining what adjustable parameters to be displayed in the duramax programmer.

Whats the difference in Manual/Automatic tune in U7180?

Whats the difference in Manual/Automatic tune in U7180?

RE: Whats the difference in Manual/Automatic tune in U7180?

Fascinating......

RE: Fascinating......