my 1990 prelude 2.1si doesnt seem to want to shift correctly. ive got an automatic transmission, and unless i let it sit off for a while, it wont shift past first more than once. it will drive in reverse however. this is how it works.. i turn on the car, drive a few blocks at most in first gear then the rpms will spike and it will refuse to accelerate. if i punch the gas, it will do this immediately instead of the regular few blocks.. until recently, it wouldnt shift past 1st or 2nd whatsoever.. but lately its been shifting into 2nd and 3rd, but as soon as i slow down or stop it wont do it again. i lost my chiltons, so my question is, how can i adjust the transmission to work properly again, because i really dont want to have to buy a new one or rebuild it..