is the disc sprung or unsprung. Or do you know the difference.

ACD lights don't blink. They are either lit up individually or all 3 lights together if there is a problem.

 

they should of adjust the clutch pedal. it's the rule of thumb when installing a clutch. anyway ACT like high pedal.

 

I just pulled the car into my garage for the night it seems like it doing the stuttering when my foot is just about at the top of releasing the clutch all the way it just starts shaking real bad....instead of the car wanting to just kinda stal its like the cars getting jolted by something....

 

No it was not rre who did the install I did buy the rre flywheel though, I was refered to a little shop in santa clarita called speed oracle. They did all of the labor.

Ttp what is sprung and unsprung?

 

what ACT disc is it ?

i used ot have the 6pucks sprung hubs. it was harsh but not as bad as my friend 4 pucks unsprung. any of those disc are made to drag race and launch the evo.

 

He already said street disk. Again, be sure to check that all mounts and tranny bolts are secure.

 

i'm currently on the street disc with HD plate same as yours. no issues what so ever.
dod they replace a new TB ?

 

Yeah the act hdss came with a new tb

 

+1

same thing happened when i installed my ACT. give it some time, mines alright now!

 

mine exedy twin chatters so much and it sounded like a crunching sound coming from my drivetrain. I was hella scared but then it just kinda went away. Still haven't got the clutch pedal completely right and this is like 700 miles ago haha.

also did they remove the restrictor in the slave cylinder? If not that can cause som weird clutch engagement stuff like the lunging your describing.

 

You mentioned on your first post that the engagement was a little low... you might want to adjust your clutch pedal to engage a little higher, at least to rule that out.

https://www.evolutionm.net/forums/sh...d.php?t=260040

If that doesn't help, I'm sure the other advices given should be something to consider. Good luck!

 

just sounds ike some normal clutch chater to me

 

road race engineering found a bunch of bolts missing from the subframe....motor mount etc. They're fixing it and they took pictures for me also.....the guy who did the install said he will remburse me when I send him the pictures....I just hope nothing got damaged from driving the car like that in the meantime.

 

Mine does the same thing. It got better over time, but it still does it a little bit. Went to the track and everything seems ok.

 

Bolts missing completely? Sounds nasty..

GL and hope everything turns out well (or at least, if it doesn't, it doesn't come out of your pocket).