When I first moved into my new home and hooked up my gas oven, it would spew lots of stank fumes when I used it. I basically had to stay about
5' back or my eyes would burn. I remember this at my last house when we first bought it as well.But now 3 years later I suddenly realize it does not do this, and has probably not done this for a long time. I put the gas piping in my self. I suspect there is something I did not do that I was supposed to do for a new install? I hate working with pressure or gas, but it was like 3 days till thanksgiving and we needed to get the oven going.
Note: The oven was not new and followed us from our last house.