so I put my wot box in my car and I seem to have this issue were when NLS at high RPMS 2nd to 3rd the shifter just stops in its tracks no grinding if i shift normally clutch in let off gas its fine and NLS and regular shifting 3 to 4 is fine as well so what could be the issue? syncros ? could it be a loose connection with the wot box cause sometimes the cruise control does not want to go on or clutch switch maybe?