Hey guys Im new to this site and would like help. Im learning as i go with my truck but i have never had a problem like this. When im driving my truck every few minutes itll act like its hesitating or missing. It doesnt do it under WOT tho. I was told by a local mechanic that it was the injectors and i already wanted to upgrade them anyway so i went ahead and had them rebuilt to stage 2's. But the problem is still occuring. My tranny has recently been rebuilt and a HD torque converter and transgo shift kit installed along with it. I try to do everything i can myself (except the tranny). Do any of you guys have an idea of what else i could look at that might be causing this problem?