Well bought myself a little thingie.
Now i can start cleaning my engine parts etc. I have tried a few things. Here is my therm housing. Left is the one i cleaned en right the one i allready sprayed without cleaning. I sandblasted my inlet mani to. ANd then get it or resprayed or powdercoated. Bit crappy photo but in realtime it looks much better All the dirt etc is removed.

Sandblasting cabin.
How it was

how it is now