I'm looking to clean my intake/valves with walnut blastin'. Don't want to use hydrogen/carbon-tech, I can't hardly be convinced it would be "as good".
Anybody know a reasonable priced outfit near Seattle? Not willing to travel to Steilacoom to do it.
Oh yeah: it's twin turbo Eco-Tech V6. It's in good shape.

thanks

 

You want good and cheaper go rent the machine and DIY.
Additionally after the cleaning if WA state allows you to run catch can kit, get at least one can for the low side depends on how hard you drive.