In Norway turbo converted Gelandewagens are quite common. They were often converted as new or nearly new, and often with intercooler.
The engines lasted from 150k to 300k+++ depending on how it was used.
The injection pumps was set up to other spec. My wagen is intercooled and cranked out 128hp and 258 Newton in torque.
My problem is that pumps from mid 80`s Gelandewagens wont fit my `77 block, the pump axle is about 1 cm longer on these pumps than the one from the `77 .912 engine.

No. Read this post: IP Full Load Adjustment 617 Turbo

Not to start a fight, but, much caution is strongly recommended when using the directions referenced.

Depending on the members goal, the directions are incomplete and recommend actions such as removal of the rack limiter, instead of properly adjusting the governor.

Many members on this and another sight have reported much better success using a guide I put together. It is not a turn this X-turns doc, as each governor is set differently from the factory, this doc is more of a description of how the governor works, so one can evaluate their current situation, and make their adjustments with understanding of what they are doing, while retaining full operation control of the governor, resulting in a better over all result.

Before anyone tears into their IP, read through this doc and decide for your self.
Bosch M and Mw pump theory