dumb question but i was looking around my fuel rail and i cant fid the relief valve.where is it what does it look like

 

Scroll down to the pic of the fuel rail. It's the round silver canister mounted on top of the rail. http://hoeslidiesel.com/store/page13.html

MikeyB

 

ok i figured that. but on mine a metal line connects to it. wherre does it dump excess fuel?fuel canister or tank?

 

Yes it returns the fuel to the tank... It's gotta go somewhere.

 

what if it gets relieved and theres like 300 psi going to the tank?

also can you take it apart and clean it? whats the torque specs when you install it again and do u use teflon tape on the threads of anything on the fuel rail?