compleckz
Well-Known Member
so i went from 3.27s to 4.56 and 29" to 33"..
from 29-33 on 3.27s, the speedo read slower than actual, i forget how much..
i now regeared to 4.56.. and according to my gps, speedo at ~60 is actually ~50mph.. so it shows me going faster than actual, meaning my odometer is over-rated too correct? i see tire calculators on the net and gear calculators, but no combination of the two..
also it seems my gas mileage is worse than before somehow.. i filled the tank, reset the trip, and with it over-rated it says ~150mi and i'm down to 1/2 tank already (20.5 gal tank).. that would be ~15 mpg if the odometer was correct, i was getting 13mpg on 3.27s and 33s (yes, with the error factored in)..
someone wanna school me?
from 29-33 on 3.27s, the speedo read slower than actual, i forget how much..
i now regeared to 4.56.. and according to my gps, speedo at ~60 is actually ~50mph.. so it shows me going faster than actual, meaning my odometer is over-rated too correct? i see tire calculators on the net and gear calculators, but no combination of the two..
also it seems my gas mileage is worse than before somehow.. i filled the tank, reset the trip, and with it over-rated it says ~150mi and i'm down to 1/2 tank already (20.5 gal tank).. that would be ~15 mpg if the odometer was correct, i was getting 13mpg on 3.27s and 33s (yes, with the error factored in)..
someone wanna school me?
