Violent Shaking/Clutch Slipping?

[ryan90]

Alright,

In 5th gear at highway speeds, even 4th gear, when I get into boost my car begins to shake violently.

It feels like the clutch is slipping/catching/slipping/catching

It feels JUST like wheel hop/FWD burnout but the motor is floppin around much faster.

I am thinking the clutch is bad b/c it chatters and my pedal is soft (hydraulics are not to blame)

but I've never heard of a clutch go this way.

 

[DSMDriver69]

Do a boost leak test and see what happens

 

[m0nk3estylez]

My clutch slip from 1 to 2 and pedal gets soft until I changed my clutch line to a ss braided And never got that problem no more.

 

[ryan90]

goes through 3rd at full boost fine though.

it's not hydraulics..... my release arm is a little on the passenger side though not enough to cause this, just enough to make my pedal engage as low as it does.