I dont know because when I first got it running the idle was sticking at 2k, and I took the IAC out, cleaned it a little more made sure it was clean and put it back in it idled normal again, just ran like crap like before. I dont know alot about how the tps works but I highly doubt the tps is the reason that the car will randomly run like crap and stall out. Maybe the IAC but I saw that it was working. I could see that just being another thing i buy a new one of and it doesnt fix the problem. Do you guys think that it has to be some sort of a sensor since I tried with another ECU and it still did the exact same thing as in the video?