[rblong]

I got a question that I bet someone can help me with. While installing my new pipes I started the car to see how they sounded. I noticed the passenger side discoloring more than the drivers side, I got out my infrared thermometer and the passenger side look like it is runnong 20 or 30 degrees hotter than drivers side. It is hard to get an exact reading since I get some reflection off pipes, but it looks like I amm running like 410+- on pass side and 370+- or so on drivers side. This is at idles with engine warmed up. What do you think?