I noticed today when i was crusing around the seat felt hot like I had the seat warmer on, well i felt the seat bracket that bolts the seat to the car and it was hot.. the carpet was warm on the floor.. I have recently added a nismo exhaust and I was thinging the bigger pipes could make the floor get hotter?? it was about 85 degrees here but the seat bracket being hot to me seems weird. I have always felt heat coming from the motor even before i got the exhaust. is this a normal thing? Just qurious..