so now my speedo is out.....? was working just fine until after programming, with the combination that was done with everything else and the troubles i'm having is there any way through autoprom you could possibly stop guages from working or working improperly by accident or otherwise??

my fuel guage quit working after the last motor was tunned but i assumed it was a problem with the fuel pump area itself since it was right after i had it changed. this time the guage isn't working except in very brief intervals ever so often.

can you stop a guage from working through chip burning?