CRC or STP Pro Intake Cleaner
Has anyone tried using CRC or STP Pro intake cleaner to clean out carbon build up on your valves? If so, did you insert it/spray it through the air intake downstream of the air box and MAF sensor? Did it matter which air intake you used (driver or passenger side)? How did it work out? Thanks.
Last edited by SDLR4; Oct 13, 2022 at 04:12 PM.
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