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I read in a norwegian tractor forum, that I can get more power from my 8540, only by adjusting on one little bolt on the main diesel pump, secured/locked whit a M6 nut.
First of all: Where exactly is this adjusting-bolt?
The man who wrote this says that we should only adjust 1/4 round each time, and try.
If the engine is in good condision, how much more Power will it be? And is it neceserry to adjust the time for the "ignition as well?
(Read this in a forum, but can't Reach the man who wrote it).