If you've read any of my other threads you'd know by now that I've been having some difficulty with my car running correctly. I already have custom Brenspeed and Bama tunes. My question is - I have a Cervini C-300 and noticed the other day that the passenger side exhaust was way hotter and kicking out more air than the drivers side exhaust. (Side Exit Exhaust System). Does anyone have any idea why this would be and if this is normal. I mean the difference is night and day and the cars been running like a dog after it had been running like a thouroughbred. I didnt take notice to this before. I think it is a new problem. Any opinions? Thanks