The only change I've made (so far) to my engine set-up is a new K&N Air filter. I average 285~300 miles per tank I drive like a meatloaf outta hell. Dan '87 16v 'Rocco '00 Jetta ('bout the same mpg) -- Email LIST problems to: scirocco-l-probs@scirocco.org. To unsubscibe send "unsubscribe scirocco-l" in the message to majordomo@scirocco.org