I pretty recently put the shiftplus kit in my car, and it was pretty fine for a couple weeks. but Ive started noticing something weird. I usually drive it on the stock setting. but somehow it seems to be switching over to the 1 about five minutes into the drive. when i put the car into drive its a soft @!#$ like it is with stock, but after driving for a bit the shifts get harder and harder. ive also noticed if i floor it, im starting to get this weird pulsing during acceleration, and maybe its my imagination but it seems ive lost a little power too. I have a short ram and i thought it might just because i have only driven the car with it in cold weather, and these days its humid and nasty, but i cant help but think the two are related. my cel isnt on though...
recheck your connections make sure they arent touching in any way and that they are absolutely tight. mine did the exact same thing so i just went in and soldered the connections and sealed them up so no water or anything could get to them and also so they wouldnt touch
It may also be that your tranny is still fairly new and still holds line pressure, merely takes a while to pump it up to running pressure.
hmmmm... well i know for a fact they are right, so I suppose i'll solder them and see what happens