My Octavia has the pre PD tdi engine setup, and this lump is well known for responding favourably to modifications regarding fuelling.
The simplest of which is the "evry mod" that alters the rate of fuel delivery by wiring a variable reisistor into the fuel pump wiring (details on this thread:
Just about the cheapest mod you`ll see... *Update - Now with added boost*)
Daft laddie question time then..
Since increasing the fuel delivery increases power and fuel consumption (within reason!), would the opposite also hold true for reducing fuel delivery?
I'm sort of envisioning a "leanburn for Tdi" that you can dial in once on the motorway..
My car was cheap enough to experiment with- and I'll happily do it and document it.
Any thoughts/suggestions/concerns are most welcome!
Thanks