Hey guys:

Just had a Magnaflow 3" cat installed in front of the Borla I've had for a few years. Flows real good. Lost a little low end tourque, but really revs through the mid range now.

However, my engine temp has been noticably hotter since I put in on, or at least the timp rises a lot quicker. I can see it go up even at a short light. Never had that before. What gives?

Thanks,