03-15-2009, 09:39 AM
If it were me I would wait untill Soundtraxx (Tsunami) comes out with there non turbo version of the 645 prime mover.
Right now there 645 prime mover decoder is with a turbo. MP15AC s used a EMD 12-645 which was supercharged, and NO turbo.
I would also sugest that you use the Atlas light board stlye decoder. You will need all the room you can find to fit the speaker and a decoder into this switcher.
You will more that likley have to give up some cab interior detail, as that will be the best place to install the speaker.
I think that you will like the sound of the Tsunami.
You can go to there web site and listen to there decoder sounds. http://www.soundtraxx.com/
Hope this might help. It will be a tight fit
Right now there 645 prime mover decoder is with a turbo. MP15AC s used a EMD 12-645 which was supercharged, and NO turbo.
I would also sugest that you use the Atlas light board stlye decoder. You will need all the room you can find to fit the speaker and a decoder into this switcher.
You will more that likley have to give up some cab interior detail, as that will be the best place to install the speaker.
I think that you will like the sound of the Tsunami.
You can go to there web site and listen to there decoder sounds. http://www.soundtraxx.com/
Hope this might help. It will be a tight fit