My family's owned my truck since about 10,000 miles on it. We put a BD lift pump on it at around 150,000. Now I've got her up to 257,xxx miles and well, the motor's kinda turned into a gutless pig. I noticed on a trip the other day (empty, no trailer) that as I had my cruise set to 70 or 75 on a state highway, that as I'd get halfway up a few rolling hills, that were a decent pull, I was slowing down to 55 and the pedal was matted. Have we just taken too good care of this pump by installing the BD lift pump early on, that it just won't flat out die? No electrical performance mods are done to it, only a 4" straight exhaust and a K&N air filter (not even the cold box intake kit). The only other thing I'm going to check when I get home is maybe an intercooler boot? IIRC though it oughta kinda smoke badly if one of those has blown off?
91 W250, 6 Speed Manual, DDP Injectors, Pump Played With Alot, HX35W Turbo, Jake, Homemade Intake, 2nd Gen Intercooler, Lots Of LED Lights, Waiting For A Restoration, In The Ghost Fleet
60 D300, Plan for the Truck:
Put the body on a Freightshaker FL70 with a fire breathin CAT and a 6x3 or 6x4 trans