2012 wont stay running until warm NEED HELP!!!!

[Robert301972]

I just bought a 2012 can am commander xt Rotax 1000 4x4 EFI. It has 456 Hours on it and 6543 miles on it. From what I have read that is not a hole lot. It will start Right up run for about 5 or 10 sec then starts to stubble and then stalls. And ever time I start it It runs fine for the first 5 or 10 sec.  I can Repeat the process for about 8 or 9 times and will will at least stay running. But it does not run fine until it is warmed up. Once it is up to operating temp it runs and drives fine. I have Replaced the fuel pump. Thinking that was the problem but no. I replace the map sensor It wouldn't even start with the new one in. So I put the old one back in and it started Right back up. I Think I had a bad map sensor. I will get a different one.  It Is definitely a fuel problem. I just don't know what kind of problem. Here Is my thinking on all the sensors. (Crank sensor) all that does is send a single to the coils. That don't care if the motor is cold or warm. (Map sensor) all that does is measure the temp of the air.(Fuel Injectors) If they were bad it would not start at all. If they were clogged. It would run like shit if it was cold or warm. (Temp sensor) This is the only sensor that tells the computer weather the engine is cold or warm. So what is the temp sensor is telling the computer that the engine is warm. When I first start it. the computer will think that the engine is at operating temp. So It leans out the fuel mixture.  So with a lean fuel mixture going into a cold engine. It Is going to stall.  I have no scan tool to hook up to the computer. So Please help. I am at my wits End trying to figure this thing out.

[Savage3]

Let me start by saying, im not familiar with your specific model. However,  I have experienced the same symptoms that resulted from a bad TPS (throttle position sensor). 

Does your model have a tps and have you tested that component?