PPD 170 max capacity

Hi everyone!

I recently bought a 2007 Audi A4 2.0 TDI 170PS/125kW and I'm loving it! At the moment I'm just enjoying the car (have been for 2 years now). Running a stage 2 map and its very good as a daily.

I'm looking into some performance upgrades, specifically looking at the 2260 vklr. What are the Siemens Piezo injectors good for? Not much use if I have a turbo good for 320+ HP and the injectors max out at 260 ?.

Looking forward to hear your experiences!


Sent from my iPhone using Tapatalk

just convert to bosch injectors, and you have plenty of choices for the nozzles to go sky high with the power.
Also if you want to keep siemens injectors, CPC nozzles have what you need to make power.

From what I understand the 125kW was the only PD in South Africa that came with piezo injectors so a siemens swap isn't really on the table. Will look into high flow nozzles, thanks!


Sent from my iPhone using Tapatalk