LSD Diff Clunk?

[low vs]

Thanx low vs ill try the nulon diff oil see i fthat does the trick, & h1ghrollr it mite be the cv joints cos i think the noise happens all the time even first thing in the morning cold
Also is $750 an ok price for a twin 2 1/2 inch difilippo catback system supplied &fitted? or is it abit steep

let us know how it goes mate good luck

 

[antile]

Would love to hear what the actual problem was when u have it fixed mate, my vt exec has same trouble, take off hot or cold then tranny shifts to second and then clunk. miines alot louder when i give it abit more and it sounds like im gonna bust a gear.
good luck and pass on knowledge

 

[vt s]

its just slack in the drivetrain, as you accelerate the slack is taken up betwen the teeth which is the clunking sound you hear. Its common to also hear a clunk when the accelerator pedalis quickly depressed.
Quiet a common problem for commodores.

 

[mike_is_bored316]

So how much is the fix for this clunking noise? and could i pretty much rule out the diff as the cause of it? If its not a serious problem maybe ill just crank the music up loud and forget about it lol!
Cheers

 

[vt s]

sorry i didnt explain it clearly, yes the diff is the problem with the slack beeing between the pinion gear and crown wheel, most commonly, however it is completely normal and would not let it worry you.
So yea not a serious problem so just crank up the music and youl be sweet, thats what i do