actually, i wouldn't recomend flushing it tyler...
Start by getting some Lucas Oil Tranny Stop fluid, and add it to your tranny fluid. If that doesn't help, then i would go to B&M transmission in lexington. Ask for a guy named bobby. I myself haven't been, but i was told by Craig at high point nissan that he would recomend me going there instead of the dealership, simply cause he does a little better work than they do, and they do it cheaper...never thought i would ever hear the dealership say that, but we've been with Craig since he started there, and he really is a good guy.
I decided to stop doing the drop resistor mod, and when i did, my tranny was basically screwed. it was slipping kinda bad, so i got my tranny flushed and new fluid put in. when i did that it only got worse. when i added the Lucas Oil, it actually helped out alot.
Now i've basically resorted back to the drop resistor mod just so i can drive my car...I highly recomend not doing this unless it's wired using some type of WOT switch.
Oh well, i smell a manual tranny coming my way...but now how to tell my dad the tranny is dead...
