One month, no reply. Returned for a credit. Guess I'll keep selling Bully Dog

I got the Trinity to work in my 03 Sierra after about an hour worth of downloads but then it kills my battery if I leave it plugged in over night. I'm sending mine back.

Any news?

1GTGK13U23F152456

Truck started after work but cranked heavy.
Did a draw test and here is what I found.
Truck off, accessories off, Trinity in monitoring mode but sleeping, 2.650 amp draw
Unplug the Trinity and draw drops to .060 amps
Plug Trinity in and draw goes to .174 amps.
Trinity is definetly killung my ...

I'll do a draw test after work just for the heck of it.

I only checked two of them but I would say the O2 sensors are not warm. Now what?

Do I need to have it programmed? or just plugged in?

My truck is a 2003 Sierra (like it says in the subject line) with a 6.0l. I've been running a FlashPaq for the last few years but a sales rep of mine wanted me to try an trinity so I agreed. It came in on Friday the 15th and I programmed it over the weekend. I haven't had to boost my truck since my ...

Has anybody else had problems with a Trinity T1000 killing their battery. I've never had battery problems before but since installing a Trinity on the weekend I'v had to boost my truck 5 times this week.
Any suggestions?