stagecoach
06-11-2011, 11:53 AM
I have a 2000 supra comp with dead guages. researched and found out to be the mdc 1600 unit part# 6607 20004 01h purchased frpm medallions 1800 828 8127. $385 shipped same day.guages came to life!!! the only problem is tech support will not return my calls. question is why is this unit full with water ? and why not in a water proof box. do the speedo's have to plugged in or can i run without to avoid the problem. do the speedo's run on air? and if so how do i get the water out of the lines. any input will be helpful. thanks and enjoy the summer..