i have a 2005 mustang v6 xcharged with a manual tranny, i changed the clutch about 2 weeks ago. here is my issue with my car in nutrural and the clutch out my gear tunover in the tranny is very loud. however when i reprogram the computer idle speed from 700 to 750 the gear turnover is almost unnoticeable. trans fluid time?? i am lost?

 

Bleed the clutch again using the 45 degree incline method....

 

youll have to walk me through on that one, how would that fix it, i am not doubting you just wondering?