Notices
Evo Engine / Turbo / Drivetrain Everything from engine management to the best clutch and flywheel.

Strange 1-2 Shift Issue

Thread Tools
 
Search this Thread
 
Old Jul 18, 2009 | 12:00 PM
  #1  
bostonhatcher's Avatar
Thread Starter
Evolving Member
iTrader: (18)
 
Joined: Apr 2007
Posts: 272
Likes: 1
From: Mid-Missouri
Strange 1-2 Shift Issue

I have an ACT Clutch, stock clutch line, shifter bushings, and a megan short throw.


Last night at the track I did my 1-2 shift and when I let the clutch out and it just free revved and bounced off the rev limiter. I looked down and it was in gear so I pushed the clutch back in and let it back out and it finally grabbed. I thought I maybe heated the clutch up too much on the launch so I just quit for the night.


Later that night I was giving a ride for my friend and just driving around I did the 1-2 shift really fast again and same problem. Goes in gear, clutch comes out, and nothing. Then is perfectly fine like 5 seconds later.

Anyone else have this problem when they speed shift?
Old Jul 18, 2009 | 12:34 PM
  #2  
BluEVOIX's Avatar
Evolved Member
iTrader: (69)
 
Joined: Mar 2007
Posts: 2,115
Likes: 59
From: FL
I've had a slightly different problem. But mine the clutch stayed pushed on the floor until I popped it up with my foot. This was the day after I changed my clutch but I never unplugged the slave cylinder line.

That happened only once. Then later I changed the clutch line and removed the restrictor pill. Everything was fine till I adjusted the clutch pedal (shorter). I launched the car and the clutch pedal didnt come back up all the way (to its shortened length), it came more like half way up to the adjusted point. So I pushed it up with my foot and adjusted the clutch pedal a little longer. Also clutch pedal free play felt a little too loose when it was short, i could wiggle it in and out about a few millimeters freely before tension was felt but after adjusting it out a little that free play is reduced/gone. Later I did another launch and everything was fine again.

I did bleed the clutch, but I think I might have to bleed it again. I'd suggest bleeding your clutch line.
Old Jul 18, 2009 | 02:48 PM
  #3  
bostonhatcher's Avatar
Thread Starter
Evolving Member
iTrader: (18)
 
Joined: Apr 2007
Posts: 272
Likes: 1
From: Mid-Missouri
I know the clutch is bleed well enough. I think taking that restrictor pill out will help.
Old Jul 19, 2009 | 06:41 AM
  #4  
evojoe90's Avatar
Evolving Member
iTrader: (9)
 
Joined: Feb 2009
Posts: 125
Likes: 0
From: Jamison, PA
join the club incase you didnt know many people have this problem with act clutches. thay call it lockout. I have the same problem goin 3rd to 4th
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bluedemon199
Evo Engine / Turbo / Drivetrain
3
Jun 16, 2017 07:22 PM
bbong
Evo Engine / Turbo / Drivetrain
5
Jun 11, 2017 05:25 AM
thadon84
Evo Engine / Turbo / Drivetrain
38
Aug 23, 2016 12:35 PM
Thomas Estlick
04-06 Ralliart Engine/Drivetrain
2
May 14, 2016 10:19 AM
Assassin
Evo Engine / Turbo / Drivetrain
10
Dec 3, 2005 05:57 PM



Quick Reply: Strange 1-2 Shift Issue



All times are GMT -7. The time now is 12:47 PM.