i just got install the act street clutch on my evo 9 and i change the clutch release rod.
whe im going fast and i shift first to second crankkk the gear box make that noise .

is my problem or i have to regulate the clutch pedal.

 

it might be that the clutch isnt totally disengaging. I dont know if the evo is like my talon was, but when i put on an act clutch i had to adjust the clutch pedal a bit with the bolt right behind it