Hello, i have a w211 with the inline 5 OM647 engine, and i want to bump the hp a little bit. I have the oportunity to install some OM628 injectors, but i cannot fin anywhere if its worth it.
I also want to change the turbo, for the one in the inline 6 OM648.
Any more hints?

 

go buy a hot dog or wake up from a dream as it will never work without remapping ecu and tcu

 

no need to be rude, just asked if it is worth it, remapping is another problem which i can resolve easily here in eastern europe