94 idi feels like a miss

[Simmonscoating]

Just a quick question? I hooked up my camper this weekend i pulled it to dover races. It feels like a lost power when i come to a light and just sit there i can feel the truck pulsing feels like a miss. the miss clears up when i sep on the gas but diff dont have the power i had. pump has over 13000 on it not sure about injectors . any ideas guys

ip turned up /straight exhaust /waste gate closed 13lbs boost

 

[Agnem]

Does it do it all the time, or just this once?

 

[icanfixall]

Sounds like the injectors are getting worn out. If you don't know how many miles are on them just replace them with a set of BB new injectors. Where did you get the pump from. That may just be a reason for a Moose pump....

 

[Simmonscoating]

does it all the time

 

[Diesel JD]

Gotta rule out a dropped/burned exhaust valve. If it isn't that it's fuel system related. If your pump and injectors are original and everythng else on the engine is OK it's time to at least pop test those injectors. The 7.3s often dropped valves. 6.9s too sometimes but apparently less often(I hope anyway).