Hello all, I have a 94 jdm wrx. I've been told to put 440 's in before having it mapped.
But I'm confused which injectors fit in my engine. I thought any yellows did but then yesterday I got told yellows don't fit. Can someone help me out please?

Thanks Paul.

 

they changed them for v5-6 you can get jdm 440s that will fit or get them from a v5-6 and get adapters to make them fit in yours

 

Yours will be phase one 380cc so phase one yellow 440cc will be a straight swap

 

I have a 94 RA and need to do the same swap. How do I tell the difference between new yellow injectors and old ones?

 

http://www.carldavey.co.uk/article.php?id=4

Hope this helps

 

Just to note, phase 1 & 1.5 are the same thing.

 

Nice one thanks for the info.

 

someones selling some on facebook if your after some, https://www.facebook.com/groups/1023...69146/?fref=nf