EJ204.. Can anyone help please?

Does anyone know how to tell the difference between BL-BP and GC-GF?

EJ204 DOHC naturally aspirated AVCS
Legacy JDM BL - BP series
2003-2009 190 hp (140 kW)
Impreza JDM GC - GF series
1993-1999 155 hp (116 kW)

a bloke name seagull will be able to tell u.....he does come on time to time😎

Thanks JVL I will try get hold of him.

http://en.wikipedia.org/wiki/Subaru_EJ_engine

this may help you to find any basics if ya ever do need anything,
then research it from there?

look under oil filler cap if its the orig one should have a date stamp

Wiki page on EJ engines is absolutely useless when it comes to AUDM cars.

Its all based on JDM and USDM stuff.

Wish I read this thread before, I just walked outta the Subi joint about half an hour ago.

Your engine is one of the later 2001 onwards AVCS motors with that stupid 2 stage manifold setup

Its most likely a Forester or Lib 2L engine, its not the early imp motor.

Thank you for that info will help when ordering parts... I was even trying to google images as I noticed the oil filler and dipstick are opposite to each other and most are on the same side...

do you have a photo of the motor ?