Hey guys, Im looking into getting a Cobb Accessport and have a few questions. On Cobbs website they list Accessports for each model year, but some of the ones for sale on ebay say they're good for 2008-2011s. Are they at all different for each model year? Or I guess the better question is... are the maps different? Also, why would the APs have different hp and torque gains for the 2009,2010, and 2011? Any input would be appricated.
ps I have a 2011 wrx hatch
Cobb Tuning Access Port Subaru STI WRX 08- 11 All stages loaded- Brand new | eBay