u7146 rev. 7r50d cant use data viewer on pc

mrmojorisen · Post by **mrmojorisen** » Tue Feb 24, 2009 1:23 pm

u7146 rev 7r50d
2002 ford mustang gt 5 spd
Hopefully someone can help. I know my revision is old but i want to be able to turn off the rear 02 sensors. Can i stick with my old revision and still use the data viewer on my pc or will i have to update? and also if i update to the newest rev. what all will that do? Will it cost me? or can i do it at all? I know its alot of questions but i need some info. Years agao i installed the performance tune loaded on my predator and all is good but since then i have added an accufab 75mm throttlebody plenum combo lt headers x pipe and flowmasters is my original tune still good or is something better available?
thanks in advance.
steve

string · Post by **string** » Wed Feb 25, 2009 6:43 pm

I had a old version and I upgraded and used these
http://www.americanmuscle.com/splice-in-mil.html

I recommend upgrading!

Post by **mikel** » Wed Feb 25, 2009 7:23 pm

You can upload logs to the CMR_DAT_200 program, then transfer them to Dataviewer 3.1 for viewing.