Do Underdrive pullies hurt...

[AWIZRD]

Hi folks...I live in AZ and I'm sure you can agree that is gets a bit toasty here in the summer time...H***, its already been in the 80's! I'm wondering if there will be any problems with cooling since the water pump will be spinning slower...and likewise with the alternator...No big stereo yet, but she's comin

 

[michaelgta]

It seems like this is a question that is asked alot. I myself have not yet done this to my 06 GT. I have read that the gains on the 05 + are not that significant. I also am concerned about an all alloy engine block. My 2000 and 2003 GT's had good gains with out any notice in temperature rise or alt problems. The only time I noticed my temp rise was at the track. I believe this would have happened anyway. By the way I live in Texas and being hot here is an understatement. Hope this helps.