Quote:
Originally Posted by ezaircon4jc
They run a cleaner through the intake system to hit the back of the valves and through the injectors to clean them. I had it done to hopefully head-off any future need for the much more expensive (and intrusive) walnut blasting. I'll have to wait and see if this was a wise choice.
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I agree. Walnut blasting seems pretty intrusive and I'm hesitant about disassembling and reassembling engine parts in general if unnecessary.
Thanks for those who shared their inputs. Appreciate it as always