Wow – I have a different car now! I installed a Deadbolt Monster TD04 with all available spool fast options last summer using an off the shelf Cobb stage 2 map. The spoolup was noticeably faster, but did not make big numbers on the butt dyno.
Prior to the Monster the WRX pulled 231 awdhp, 230 awdtq on a DynoJet. Pretty good for an OTS map.
A GM boost control solenoid was added just prior to the tune today. The baseline numbers on the graph are the roller coaster-like broken lines. The OTS map did not know how to deal with the new solenoid. After several dyno pulls and many tuning tweaks, Hill at Agile Automotive arrived at the results below. http://www.clubwrx.net/forums/afterm...utomotive.html
Nice torque number, eh? Boost maxes out at 19 psi. All in all I am quite happy with the results.
The full pic gallery: Protune pictures by 04sptwrx - Photobucket
The gauge pics are stills from an .avi I shot while the WRX was on the dyno. They show just how fast and strong the boost comes on. In fourth gear full boost is achieved at a little over 3000 rpm.