So I have a bad injection pump no way around it. I drop to 11 k Psi under wot. So I put a lift pump on to help the problem till I have my tax return. Here is the del I'm running into it holds 14-16k Pei now at wot so a little better bit the more I turn the lift pump up (psi) wise idrop rail pressure makes no sense to me I know I'm turning it up not down please let me know what u think.