ECU power gain from standard to 325 bhp for a STi 05> up to the Hawkeye.

plug and play
decat exhaust
and 255 fuel pump required
Bonus- launch control
JD job done

325bhp
was created by Xspec motor sport
check out at xspec.co.uk for conformation it once was Al spiders

£270 ono
07545485782
tommy