hi Jex i remember reading somewhere that only nismo 555 injectors will work with your stage 2 chip. Can you explain why other 550 injectors will not work.
Thanks
Nath
Jez
07-10-2007, 13:02
My staged ECU upgrades require Nismo 555s as other injectors have different flow rates and lag times. I can custom map for any brand of injector though :)