Well my smog pump went out today. It was making this horrid rattling-grinding noise. I called the dealer and they said $300+ and the parts stores around here where at about $100; so I decided to run the 905K6 short belt to bypass the pump. I left the pump on and didn't remove or plug any lines. Do I need to worry about anything as far as ill effects by leaving it intact? Will it mess anything up (besides the smog pump maybe siezing up)?