PERRIN STI Header Evolution

Jul 012010
 
PERRIN STI Header Evolution

Dyno Chart Showing HP and TQ on Stage 3 Legacy GT This graph illustrates the significant torque gains throughout the power band.  This car was a 2005 Legacy GT with a Stage 3 setup.  This includes a PERRIN TMIC, ECU retune, Turboback exhaust and uppipe installed. The only change between runs was the OEM header for the PERRIN Header.  More than 20WHP and 30ft-lbs of torque was gained!  This Graph also represents what you would see on a 2008+ WRX. [...Continue Reading...]

 Posted by Jeff Perrin on July 1, 2010 Part Design & Tech , , , , , ,

Project 15K gets rolling…

Oct 232007
 
Project 15K gets rolling...

Selection Process and Cleaning Not too long ago we where talking about the older WRX’s and how inexpensive they are getting in the used car market. So after some discussions we thought it would be fun to find a good example and build it on a budget (about $15k including the car). What we expect in this project is a car that will be reliable and pass all emission testing. On top of that it has to be FUN not so [...Continue Reading...]

 Posted by Jeff Perrin on October 23, 2007 Project Builds , , , ,
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