I was just wondering abt my fuel pressure.right now it is running prob at 18 at idle.as soon as i start driving it drops down to around 12. i have a new ddrp02 that i just put on a few months ago. i was just wondering on wat a good pressure would b?thanks

 

Those are good pressures to have. They say below 5 psi causes damage to injection pump and you are well above that