Todd, myself and my fellow XP turbo owners could really use your expertise! The three plastic sliders in the primary is apparently harder than the aluminum of the primary and is gouging out the aluminum where the plastic slider rides.

Have you seen what’s going on with them yet? Do you have anything in the works? My car only has 500 miles on it and the primary is in pretty bad shape. I saw one at the dealership today that had 104 miles on it and 10 hours, and already had wear on the aluminum.