View Single Post
Old 11-14-2012, 09:48 AM   #54
SWP n Gold
Scooby Guru
Member#: 110783
Join Date: Mar 2006
Chapter/Region: Tri-State
Location: Stamford, CT
2010 WRX
Satin White Pearl


Originally Posted by 13_DGM_Hatch View Post
Not necessarily. Sti's will generally show about 40 more horse with a downpipe and a tune because of the bigger intercooler.
Unfortunately, that isn't true. While it does provide superior cooling and prevention of heatsoak, if they have the same mods, the STi doesn't always make more power. Here's an example of the exact opposite actually:

It doesn't mention what gas is used, but the WRX dyno took place in August and the STi was in December so it certainly wasn't a humidity issue.
* Registered users of the site do not see these ads.
SWP n Gold is offline   Reply With Quote