yeah, it's a pretty quality lift pump that's belt driven and will fuel based on the rpm's. Unlike a electric pump that will continuously pump and return the unused fuel back to the tank.
You can't use them if you have a fluidamper and unless you really need a lot of fuel probably over kill. They'vve been around a long time and only resently have been priced to afford. They used to cost well over 1K
well.... Black Patch Diesel I'm a workin on it. :-) When you've done what I have to my truck.... you've hopefully done your homework :-)
here's some item info on the pump....
The MITUSA pump is a synchronous belt driven lift pump that is driven by the motor. The MITUSA has built in redundancy that will automatically switch over to the stock electric lift pump for backup in the unlikely hood of a belt breaking. The pumps volume varies with engine rpm and the regulator pressure is preset at 12 or 16psi per customer request. The kits come complete with all required hoses, fittings and step by step instructions.