440cc

Will these work with the cupra? wont be running aftermarket management...

Sorry if this has been discused before or is a no brainer but im not too sure but is there any point in uprating the injectors on an LCR unless your going for a big turbo upgrade?

Would it be a good idea to get propper 440cc Bosch green top injectors instead of a 4bar fpr as this would mean you wouldnt have to raise the fuel pressure to supply enough fuel during REVO stage 2? Possibly better reliability of the fuel pump as it wouldnt be as stressed forcing fuel...