I've been having this problem with cold starts. In the morning it seems to take forever. I get half way to work before the oil pressure actually kicks in. I don't know if its the gauge or if I am actually having mechanical problems. Hopefully its just the gauge but I'm not sure. It runs great no ticking, pinging, clacking, or banging it's just the gauge keeps not reading until about 15-20 mins of running. Can anyone tell me wtf?