Warning: This reply has not been submitted for approval by the thread "owner". Don't know what the hell is going on with Lonestar's reply either! Anyway... Quote from Lonestar: "I have had the 24K and the 30K service done and no issues. I left the chip in place during the shop service (BMW shop). __________________ My Spot Freedom or Free Stuff. Your choice. You only get one. "I love the wild spaces above the border, takes some work to get here, aint a Starbucks run." jdrocks F*CK Cancer " Chip? What chip? Interesting that the BMW shop computer did not pick up that the air temp sensor was off by 10, 20 or 20 degrees C. I wonder if they looked? I stopped for service in Chico once and they had me disconnect the Booster Plug before they would connect the BMW diagnostic tool. Said it would throw an error. Your Ice Air should too I would think.