I have a pretty much stock 86 16v aside from hollowed cat and slightly modified airbox and my mileage is around 33 mpg on the highway and around 26 mpg with city driving. Your mileage sounds a little low to me. HTH Brian 86 16v -- To unsubscribe, send "unsubscribe scirocco-l" to majordomo@scirocco.org. If you experience other problems, email: scirocco-l-probs@scirocco.org