I want to clean my egr valves on my 94 lx and to do so i need to take off the fuel rail. my question is in order to take off the fuel rail do i need to relieve the fuel pressure first or can i just take it off. And also what exactly do i have to take off in addition to the fuel rail

 

helms manual will help you alot not just with the fuel rail but pretty much anything that has to do with the car

 

here..... it's the one i used to clean my EGR ports