Errmmmm.... I'd say you have bigger issues.
I say this because I drive my 99 like the money grubbing dirty hooker she is... I swear she owes me money.
I have this addiction the Wha- Whiiiiiiiiiiine noise at full throttle. If it breaks it breaks, that's what spare parts and maintenance is for right? I drive 80% city too, light to light playing, making Rustangs and Civics mad, making Vettes and Maros wonder what I'm thinking, IDGAF.
19mpg on the DIC, about 15 just city by my calculations.