Notices
Evo General Discuss any generalized technical Evo related topics that may not fit into the other forums. Please do not post tech and rumor threads here.
Sponsored by: RavSpec - JDM Wheels Central

Weird boost jumps......?? or something else

Thread Tools
 
Search this Thread
 
Old Oct 6, 2007, 10:50 PM
  #1  
Evolving Member
Thread Starter
iTrader: (2)
 
killme4food's Avatar
 
Join Date: Sep 2007
Location: NEw York
Posts: 126
Likes: 0
Received 0 Likes on 0 Posts
Weird boost jumps......?? or something else

When i shift into second and third gear the rpms go up and u can hear the turbo spool up then it seems to drop off then then spool back up again.
is this normal?

Last edited by killme4food; Oct 6, 2007 at 11:23 PM.
Old Oct 7, 2007, 07:40 AM
  #2  
Evolving Member
Thread Starter
iTrader: (2)
 
killme4food's Avatar
 
Join Date: Sep 2007
Location: NEw York
Posts: 126
Likes: 0
Received 0 Likes on 0 Posts
bump... can anybody help?
Old Oct 7, 2007, 07:54 AM
  #3  
Evolving Member
iTrader: (5)
 
goBYeBYe's Avatar
 
Join Date: Sep 2004
Location: Queens, NY
Posts: 218
Received 1 Like on 1 Post
do you have a boost gauge? what are you mods??
Old Oct 7, 2007, 08:01 AM
  #4  
Evolving Member
Thread Starter
iTrader: (2)
 
killme4food's Avatar
 
Join Date: Sep 2007
Location: NEw York
Posts: 126
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by goBYeBYe
do you have a boost gauge? what are you mods??

no i dont.. im stock.
Old Oct 7, 2007, 10:02 AM
  #5  
Evolving Member
Thread Starter
iTrader: (2)
 
killme4food's Avatar
 
Join Date: Sep 2007
Location: NEw York
Posts: 126
Likes: 0
Received 0 Likes on 0 Posts
................. i NEED HELP!!!
Old Oct 7, 2007, 10:12 AM
  #6  
Evolving Member
iTrader: (2)
 
awdwannabe's Avatar
 
Join Date: Dec 2006
Location: Chicago
Posts: 277
Likes: 0
Received 0 Likes on 0 Posts
I have the same exact thing with my 05'. If you hit the throttle at 3k rpm in 2nd the rpms jump up along with hearing the turbo spool like a beast. Then after the rpms jump about 1k the car just seems to launch almost. This has been happening for the past 2 weeks, and has progressivly gotten worse. So my thoughts are the clutch is going. I'm at 53k, on my stock clutch and on tuesday (10-9) I'm taking it to get the clutch changed. So I'll let you know.
Just think about it.. rpms jump, turbo spools.. no or hardly any acceleration = slipping clutch.. or out of adjustment.. but mines all the way out.. so time for an upgrade
Old Oct 7, 2007, 10:13 AM
  #7  
Evolved Member
iTrader: (12)
 
eponti's Avatar
 
Join Date: Sep 2006
Location: RENO
Posts: 900
Likes: 0
Received 0 Likes on 0 Posts
Is it doing it at WOT?
Old Oct 7, 2007, 10:22 AM
  #8  
Evolving Member
iTrader: (2)
 
awdwannabe's Avatar
 
Join Date: Dec 2006
Location: Chicago
Posts: 277
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by eponti
Is it doing it at WOT?
On mine it's doing it when ever boost initially hits.. even in 5th now
Old Oct 7, 2007, 10:22 AM
  #9  
Evolving Member
Thread Starter
iTrader: (2)
 
killme4food's Avatar
 
Join Date: Sep 2007
Location: NEw York
Posts: 126
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by eponti
Is it doing it at WOT?

yea it does it at WOT to
Old Oct 7, 2007, 10:40 AM
  #10  
Evolved Member
iTrader: (34)
 
kaonashi's Avatar
 
Join Date: Apr 2006
Location: Port Arthur, TX
Posts: 1,748
Likes: 0
Received 2 Likes on 2 Posts
thats the same problem when your clutch goes out. your RPM go up when your trq shoot up it causes it to slip.


Start looking for a new clutch
Old Oct 7, 2007, 10:44 AM
  #11  
Evolving Member
Thread Starter
iTrader: (2)
 
killme4food's Avatar
 
Join Date: Sep 2007
Location: NEw York
Posts: 126
Likes: 0
Received 0 Likes on 0 Posts
damn this sux....
Old Oct 7, 2007, 04:02 PM
  #12  
Evolving Member
Thread Starter
iTrader: (2)
 
killme4food's Avatar
 
Join Date: Sep 2007
Location: NEw York
Posts: 126
Likes: 0
Received 0 Likes on 0 Posts
my clutch just blew up.. yea it was the clutch... ahhh!!!!
Old Oct 7, 2007, 04:38 PM
  #13  
Evolved Member
iTrader: (6)
 
Warrtalon's Avatar
 
Join Date: Jun 2004
Location: Long Island, NY
Posts: 20,790
Likes: 0
Received 2 Likes on 2 Posts
Clutch all day.
Old Oct 7, 2007, 09:36 PM
  #14  
Evolving Member
iTrader: (2)
 
awdwannabe's Avatar
 
Join Date: Dec 2006
Location: Chicago
Posts: 277
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by killme4food
my clutch just blew up.. yea it was the clutch... ahhh!!!!
sorry to hear it blew on you man.. you just have to take it very easy if anything like this ever happens.. no launches, half throttle or less.
Tuesday's my trip to AMS to get my clutch done... then it's break in time, then....
Old Oct 7, 2007, 10:31 PM
  #15  
Evolving Member
iTrader: (7)
 
willum14pb's Avatar
 
Join Date: Oct 2003
Location: Atlanta
Posts: 133
Likes: 0
Received 0 Likes on 0 Posts
Clutch, you'll notice it happens much easier on higher gears/speeds



All times are GMT -7. The time now is 03:28 AM.