Autocal help

[Speed856]

I just received my tunes from Justin and loaded them (87oct,93oct, and trans) to the autocal, plugged it into my tahoe and loaded the 87 and trans. A few hours later I needed gas so figured I'd get 93oct to see its potential. Did/do I need to delete the 87 from the autocal before loading the 93? Right now FULL1 shows 87oct, FULL2 shows 93oct, and FULL3 shows the transmission tune. Is this ok? Do I just select either from there and let it load if I want to ever switch gas octane? Also do you need to reload the transmission tune each time load a different octane setting?

 

[JennaBear]

Do NOT use the FULL option, use the PROG option. You will just need to program the 91+ octane file over the file already loaded into the truck

 

[yOGi420]

Does the Autocal work with Mac computers?

Sorry for the thread jacking.

 

[JennaBear]

Sorry, only Windows OS.

Sent from a jelly bean.