http://i32.tinypic.com/2j0xrpg.jpg

I'm trying to establish if the above injectors are 550cc.

Done ait of research on various sites and came up with that they could be Nismo, Tomei or Apex'i 550cc Injectors (or 555cc if being exact)

Like any of these:

New Nismo Apexi 555cc Injectors Impreza STI/WRX/UK GC8 on eBay (end time 05-Sep-09 13:24:43 BST)

550cc Fuel Injectors Walbro Fuel Pump Subaru Impreza 92-98 Scooby Subaru Impreza Turbo Parts STi WRX Lancer EVO Manifolds Turbo Intercoolers - Flat4online.co.uk

https://www.scoobynet.com/general-te...ors-ej20k.html

Is there any other way I can make sure one way or another??

Cheers

 

You could look on Scoobymania's site.

 

They dont seem to sell branded injectors

 

Lateral Performance Ltd| Home | Fuel System | Injectors | '99-'00 Phase Two Side Feed Injectors

Take you pick, you'd need adaptors though.

 

Yellows are 440cc i believe.

 

They look rather like the 440's I have on the dining room table.

 

Thats what i'm now worried about, could do with definite confirmation though. Anyway of proving they are 550cc?

 

What did they come out off? I would put money on them being 440cc UNLESS, they have been reflowed.

 

https://www.scoobynet.com/private-sa...preza-wrx.html

... a '96 WRX

 

440CC

 

Definite? He hasnt mentioned anything about having them reflowed

 

they look just like 440s

 

Im 99.99% sure, do a search or wait for someone else to confirm

 

It's a very tricky one unfortunately. The only way to confirm what these kiddies are is to have them flowed and matched properly.

If they have been used previously which they have then i suggest you speak to Mark @ Lateral Performance Ltd | Home in getting these tested before you fit them anyway as last thing you want is for one to be blocked. I believe the cost for 4 is about 80 pounds in total but don't quote me on that.

Good Luck

 

Bit hard to tell from your picture, but does it look like the connectors have been cut down, and the pins bent ?

They do look like modified Nismo style 550's

 

Send them to Mark at Lateral, ask him to check them out and get him to supply an adaptor kit to fit your M/Y 97 at the same time.

 

Big thanks to Mark @ Lateral Performance for confirmation.

Got the answer that I was looking for, as he has said earlier in the thread, they are modified Nismo Style 550cc with the backs cut down and pins modified to fit the original connector, they also have the alloy collar adaption kit still fitted to them.

... and of course apologies to "jiffthejiffmanjaffa" for doubting what he had sold me

https://www.scoobynet.com/private-sa...preza-wrx.html

 

Jiff is a top man all his stuff from his car is pukka.