#30, "RE: MT problem =(... need suggestions ASAP." In response to In response to 0
First things first, get that gear lube out, drain the tranny and fill with the correct trans fluid.
Your problems sounds like it is with your hydrolic clutch system. Possible a lak in the rubber line. Or a Master or Slave Cylinder. With having to pump your clutch to build pressure your clutch isn't fully disengaging and that would make you grind gears.