Whats the difference between the two injectors and why do people switch to the blue? I currently have the greens in my v70 right now and was curious to the advantages of swapping injectors. Which I have heard can be a pain in the arse.
The main reason people upgrade injectors is for increased fueling due do engine upgrades. Your engine being a NA, I could not see having much benefit from a injector upgrade. Also Denso engine management, unsure if injectors from ME volvo's would work.