- Sep 4, 2004
- 315
- 0
- 16
i have an 02 gt with 44455.8 miles on it. i have had the car since 29056 miles and it seems to have gotten stronger the more i drive it. yes i have modded it, but since my last mods, almost 6 months ago, it seems to have gotten stronger. i am always worried when i drive not to rev too high durring normal driving, put it in neutral while breaking, and take the way with the least ammount of stops. the way i see it is if i baby it when im not on the track or burning an import, it will last longer. of course i get on it a few times a week either on the freeway or something, but do miles really affect our engines? when will i start noticing a decrease in power? i also have my timing advanced 5 degrees, and running 89 or 91 octane depeding if im seeing a track anytime soon. thanks