View Single Post
#8: 11-05-2011, 03:41 PM
minuccims's Avatar
Title: Flying W00t Monkey
Location: Rhode Island
Car: 2015 CBS WRX, 2010 LGT (retired)
Posts: 5,205
iTrader: (2)
Send a private message to minuccims Find all posts by minuccims Reply With Quote
5th gen heads and pistons are also different increasing performance and gas mileage. Increased turbo compression (spools quicker) and intercooler is about 20% bigger. Higher oil pump flow rate as well.

Last edited by minuccims; 11-05-2011 at 03:51 PM..