j200 hew

hi all can someone please tell me what injectors i need for my car 1996 WRX Jap import with the salanted intercooler. Looking to upgrade to yellow 440's but dont know weather they need phase 1 or 2 injectors. and can someone also tell me what is meant by 1.5 models cheers John..

Flib

iTrader: (2)

You`ll be needing some injectors from a version 3 or 4 (phase 1.5) for a straight fit or you could fit version 5 / 6 (phase 2) ones with an adaptor