Hondata

just wondering the coloum on the virtical side is rpms how do you read the one that is in mbar??????

I'm unclear of the question.

You can go into settings and use whatever units you would like.

Just wondering i tryed to set my launch control and it does not work is there something i need to do like hook up something like a wire?????also can i use a aem wideband o2 the one with the gauge can i plug that in to my ecu so it will read on my screen????

In Smanager I would suggest going to Help at the top of the screen and clicking on Contents. There is a great deal of information there on how to properly set up the features and use them. Also the Tech section of our website has a large amount of information. I would recommend the PLX Devices Wideband over the AEM as it has both narrowband and wideband outputs.