Summary of mods and tuning results to date as follows:
Stock power run with panel filter only gets 190 HP & 320 Nm and first tune nets 206 HP & 355 Nm
Panel Filter, AVO TMIC and Dump Pipe w/ stock catback and sti quads plus re-tune gets 218 HP and 414 Nm
Panel Filter, AVO TMIC,
TBE w/ Hitech Quads and re-tune gets 241 HP & 428 Nm
Cost to achieve this to date:
Dump Pipe $800
Centre Pipe $400
Hitech Quads $900
AVO TMIC $800
Panel Filter $70
Flash tune plus re-tunes $1500
Total Cost : $4470
Total Gain over Stock: 51 HP & 108 Nm
Difference in the way the car drives: Priceless