View Single Post
      09-30-2012, 08:19 PM   #8
LarThaL
Colonel
LarThaL's Avatar
196
Rep
2,944
Posts

Drives: 2011 M3
Join Date: Apr 2011
Location: West Springfield, MA

iTrader: (0)

1% gain in hp for every 10 degree drop in air temp. 1% gain in hp for every 10% drop in humidity. So think about a 90 degree humid day vs a 50 degree dry day. Big difference.
__________________
Audi S6 * Audi S3 * Porsche Cayman GTS
--Former BMW M3 owner