I assume you mean the injection pump?
Originally Posted by TM87
VW-making mechanics out of owners since 1957.
The project - '84 Jetta 1.6TD, 186k+, fully rebuilt, Giles IP and injectors, 2.5" custom exhaust, 51mpg
Hers - '03 BMP 20thAE GTI, 125k, all stock...for now
His - '01 Jetta TDI, 126k. Now has 3 pedals, as it should!
Correct me if I am wrong , but isn't a AAZ pump bracket hole bigger and a 1.6 bracket , the bracket would have to go with the pump.
i did read a thread that the nozzles were bigger on a 1.9, and that one could change them out, anything else?