Alfa Romeo 159 1.8 TBi Carbon Cleaning!!!

In this video the intake valves of my 159 1750 TBi (1.8 TBi) are getting carbon cleaned by walnut blasting. The valves were really dirty and this was causing longer cold starts and poor gas mileage, as well as loss of performance. Now that the valves are clean the cold start issue has been fixed and the engine has regained its performance again. Tools used in this video: Air compressor: https://www.bol.com/nl/nl/p/powerplus... Wet and dry vacuum cleaner: https://www.bol.com/nl/nl/p/makita-st... Blasting kit: https://www.toolmania.nl/nl/tm-verpla... Nozzle adapter: https://subiebros.com/subie-bros-fa20... Elbow nozzle: https://www.wendelautomotive.nl/produ... Walnut media: https://www.matthys.net/nl/straalmidd... Intake adapter: https://www.amazon.com/RKX-Universal-... Subscribe here for new video notifications:    / @939driver