ok i have 3.73's in my a4 t/a and i had a crappy hypertech so i set the limiter to 6600rpms so my car shifts at 6500 when it shifts at 6500 from 2nd to 3rd it shifts at 70mph isint that low? since its shifting at 6500 and yes my speedo is correct i corrected it. so my question is with 3.73's in an a4 what should eash gear top out at??????????????????????????????????