The heat melts my car's performance!

[Jason M Surprise <jmsurpri@xxxxxxxxxxxxxxxx>]

Hi,

  94 325i stock.  On colder days (<70degrees) my car feels powerful.  A
  quick blip of the throttle sends you back in your seat nicely.  One
  thing I've noticed, though is that hotter temperatures and longer
  drives seems to diminish the power of the car dramatically.  I don't
  get nearly the same push back in the seat no matter how much I punch
  the throttle.  Turn on the A/C and forget it.  Car feels like a Geo.
  Not much fun to drive when it drives like a dog.

  I've had the car for 2.5 years and it's always been this way.  Is this
  something I have to live with or is there any modification that will
  help with the loss of performance due to high temps?

Thanks,
Jason (who can't wait for cooler days!)

------------------------------