smarty saying (unknown software)???
I imagine it's an issue with your ECM... have you owned the truck since it was new?? Have you ever had a downloader of any type on the truck?? Did you purchase the Smarty for an actual dealer??
I have the same problem....Beta 4.4 works great, REVO works awesome, REVO TNT is phenominal. When I load up Beta 4.3 it comes up UNKNOWN SOFTWARE. Bob? You have PM...a few days ago. As well if you think 4.2 will be best or work in my new configuration I will take it!!!
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Nate:
You will want the Smarty Program I have (4.10 Beta) after you run me "heads-up" at the drag strip tomorrow night!!

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John_P
.. We'll turn off that dang TST and see what happens...
I can't wait to get her new (to me) mods put in...


