Piezo injector upgrade

altz1

Veteran Member
Joined
Jan 15, 2015
Location
Estonia
TDI
A8 4H 4.2TDI, Cayenne 4.2TDI, 6.0TDI
I have seen many builds lately with upgraded (larger) nozzles for the 3.0tdi. As we know these have the piezo injectors.
What are the options today, is piezo upgrading already done without astronomical pricetag? Who offers the service and do they supply new ima code for injectors?

Planning to get a set of 8 done for my new 4.2tdi project.
 
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