Love my old TD daily but wish it was a little quicker. Ive done a little searching on various forums and have got a few ideas.
I have already removed the pipe from the turbo to the exhaust manifold and blanked the holes off. also fitted a K&N air filter and this seems to have improved things a little. What I have read is for the next stage I need to change the top half of my fuel pump so I can add a boost pin as the umwelt pump doesn't have one.
Anyone on here attempted this or have any thoughts on this mod or any other for the AAZ engine?
Tunning Umwelt AZZ Engine
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- Passat model: B3