This is really hard for me to write. Do you know how when you feel sick but you don't want to go to the doctor to find out what it really is? That's the way I feel now. After driving, I can step out of my car and smell something weird. It's definitely not coolant and not coming from the engine bay. I know what those smells are and what they smell like. This smell can best be described as something you might smell when something had gotten too hot, but was not burning. But other than that, I really can't describe it. I will say that my SLP catback was put on 1 1/2 months ago, and my brakes 3 weeks ago. Do you guys think this smell could be coming from either of those sources? Any advice would be great cause I'm getting sick to my stomach because of this.