Truck dies when BD RAD is on??

[JoshWelsh]

If I am in drive my truck will die every single time I go use the RAD, but if I drop the gear lever into 1st it works. Does this seem right to you guys?

Also my cruise control happened to stop working after this box was installed and thats with the RAD on or off.

 

[AK RAM]

That doesn't sound right at all. It should stay running regardless of where the gear selector is at. The only "quirk" with the RAD is the truck should not crank with the RAD on. So you have to crank the truck, then turn on the RAD, but you can do whatever with the gear selector once cranked and it shouldn't affect anything.

 

[JoshWelsh]

interesing, I can start my truck with the rad on and I know this because every time it dies when the gear selector is in Drive it dies and then I start it back up again and again!

 

[JoshWelsh]

What elevation are you at in Alaska? How laggy are your twins? Mine are way laggy, but people are telling me my problem is the TST not being upgraded to the twins program yet.

 

[AK RAM]

I don't really have much lag. At my home, I'm probably 500 feet or less above sea level. 30 minutes down the road, I can be 6,000+ feet above sea level. It changes drastically just running across town.

 

[BLane]

If I am in drive my truck will die every single time I go use the RAD, but if I drop the gear lever into 1st it works. Does this seem right to you guys?

Also my cruise control happened to stop working after this box was installed and thats with the RAD on or off.

I have the same problem with mine to it will work one time but after I race it then stop the truck and cut the rad off it won't work anymore the rest of the time when i won't to race again so I have to take and switch the blue and yellow wire so it will work properly but when I do this the mph gauge on the truck won't work with the rad off