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TDI Engines and Fuel Systems

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Freight Dawgs
DLC USLD rated nozzles
Digital Calibration and Nozzle mounting for Pumpe Düse (PD)
 
Also known as Unit Injectors, these incorporate the nozzle assembly with a 2000 bar high pressure
pump providing each cylinder its own "Unit Injector". This system greatly increases the precision and
control over combustion when compared with older fuel injection systems.
 
With every service we provide a complete tear down and inspection of the PD injector. Following the inspection the injectors are ultrasonic cleaned and rebuilt. Each injector is individually setup to
insure the most precise calibration of the two-stage injection. We are able to set the PD injectors
back to OEM specs or for custom or race applications we can provide a custom pressure setup to
your specifications.
 
We offer a complete range of new nozzles for the entire PD line of engines up to and including Race
nozzles for off-road applications. We also stock the complete range of OEM shims and internal parts icnluding alignment pin sets and are available as needed during your overhaul.
 
Our turnaround time is typically one business day and we provide a data sheet with the complete
details of your injector service.