jlach993
Full Access Member
Hey everyone, i have a few questions i’d like to ask you all in regards to the valves on our DI engines. I’m not experiencing any issues with the motor, but i know they’re prone to carbon build up on top of the valves. I just want to do some preventative maintenance as the truck has 89k miles. I’m a bit lazy/cheap to do walnut blasting as of yet. Is it okay to buy CRC cleaner or Seafoam and spraying it down the throttle body? Would that make a difference in cleaning off the gunk? My plan was to do a can a week for a month which would be 4 treatments. Is it worth it or just a waste of time? Also what cleaner should i go ahead with. Let me know honestly people. Thanks a lot for all your inputs!