i beleive my injectors need replacing.....

it's a 1995 import wrx

can i just fit yellow 440's? or would it require remapping?

 

yes mate it would need remapping as the ecu is fueling for 380cc,it would be running very rich and hesitate alot.

 

hi guys,
I have one question on the wrx injector sizes:
do the older WRX till 2001 have 380cc and the new ones from 2002-2007 440cc?
Are the 380cc injectors blue and the 440cc yellow?


(edited by Webteam: no wanted requests in general forums - cheers)