Just a quick Question about injector colors (labels), i have a stock uk turbo that blew a big hole in the block so i swapped out the engine with a jdm wrx engine. I used the intake and injectors etc from the old uk engine as the loom is diffent and i didn't want to buy/wire a new ecu aswell.
This has left me with intake from the wrx just sitting in my garage, i was looking to brake it down and sell the bits off just to try and get back some of the cost of the new engine and i noticed the injectors are a diffrent color.

So here's the question what's the diffrence between the colors? is it just cc?
would there be any benifit/need to swapping them over baring in mind i'm still using the uk ecu and loom.

the one's on mine a green and i beleive the ones i have in the garage are orange.

i've searched the forum but only found info on MAF colors not injectors.

Edit: forgot car info
1997 AWD 2000 uk
2.0L turbo
no mods, or non OEM replacement parts.

 

you cant swap out injectors that are a diffrent cc without a remap to allow for this

 

Hi

Thanks for your responce, my question was more about the diffrences between the label colors rather then swapping them over. also weather i'm using the right ones for my block i'm guessing i am as the're ecu controlled.

 

i thought they were all grey lol should be 380cc, yellows that are on sti`s are 440cc

 

to be clear i'm not talking about the color of the actuall injector but the label on it.