AzScorpion
Moderator
That's the impression I had too. There was this post below I read and saved that discussed walnut blasting and using chemicals. I'll admit I have zero knowledge about this as this is my first turbo so I'd like to how it works out if RP gets it done. The walnut blasting looks like it's about $300-$400 according to post #22 which seems like a better way to go to get everything cleaned good and get the gunk out of there too. There's also good before and after pictures from a WB.That's a Ford dealer offering that? Cool. Wonder what they use to actually remove the carbon? From what I've read chemicals won't do the job. It actually takes abrasives ( walnut shells) to get it done. When you do it let us know how how it turned out.
https://www.ranger5g.com/forum/thre...-with-crc-gdi-ivdĀ®-intake-valve-cleaner.4721/
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