EvolutionM - Mitsubishi Lancer and Lancer Evolution Community

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

misfire in high rpm shifts

Thread Tools
 
Search this Thread
 
Old Aug 9, 2011 | 03:35 AM
Share
  #1  
sokaroza's Avatar
sokaroza
Thread Starter
Newbie
iTrader: (1)
 
Joined: Sep 2007
Posts: 71
Likes: 0
From: las vegas
misfire in high rpm shifts
having misfire issue in high rpm right after shifting. doesnt do it with straight pulls just after you shift then punch it. any advice as to why this is happening????
Reply
0
Old Aug 9, 2011 | 06:45 AM
Share
  #2  
Mikey@Spec-Ops's Avatar
Mikey@Spec-Ops
Former Sponsor
iTrader: (17)
 
Joined: May 2011
Posts: 787
Likes: 0
From: VaBeach, VA
Can you log the car?

Mikey
Reply
0
Old Aug 9, 2011 | 10:56 AM
Share
  #3  
awdordie's Avatar
awdordie
Evolved Member
iTrader: (1)
 
Joined: Dec 2010
Posts: 1,203
Likes: 1
From: tennessee
Have you cchecked the plugs and the gap?
Reply
0
Old Aug 9, 2011 | 12:34 PM
Share
  #4  
sokaroza's Avatar
sokaroza
Thread Starter
Newbie
iTrader: (1)
 
Joined: Sep 2007
Posts: 71
Likes: 0
From: las vegas
Yes checked the plugs and gap. Still having the issue.
Reply
0
Old Aug 9, 2011 | 12:36 PM
Share
  #5  
sokaroza's Avatar
sokaroza
Thread Starter
Newbie
iTrader: (1)
 
Joined: Sep 2007
Posts: 71
Likes: 0
From: las vegas
Originally Posted by Mikey@Spec-Ops
Can you log the car?

Mikey
I have no clue how to do that.
Reply
0
Old Aug 9, 2011 | 12:40 PM
Share
  #6  
Mikey@Spec-Ops's Avatar
Mikey@Spec-Ops
Former Sponsor
iTrader: (17)
 
Joined: May 2011
Posts: 787
Likes: 0
From: VaBeach, VA
It is most likely a tune/overboost issue. Take it to a near by shop and let someone look at it.

Mikey
Reply
0
Old Aug 9, 2011 | 01:30 PM
Share
  #7  
black_beauty's Avatar
black_beauty
Evolved Member
15 Year Member
iTrader: (19)
 
Joined: Feb 2010
Posts: 854
Likes: 1
From: Clarksville, TN
Had this problem before, if you checked your plugs, I would look at the wires as well...
Reply
0

Trending Topics

Old Aug 9, 2011 | 09:21 PM
Share
  #8  
sokaroza's Avatar
sokaroza
Thread Starter
Newbie
iTrader: (1)
 
Joined: Sep 2007
Posts: 71
Likes: 0
From: las vegas
Originally Posted by Mikey@Spec-Ops
It is most likely a tune/overboost issue. Take it to a near by shop and let someone look at it.

Mikey
Were at 30 lbs on e85. I have a spoiling up cod don't know why this is happening. I'm using ngk br7es. Should I use different plugs??? Maybe a step colder plug??? Ngk br8es???
Last edited by sokaroza; Aug 9, 2011 at 09:40 PM.
Reply
0
Old Aug 10, 2011 | 06:31 AM
Share
  #9  
black_beauty's Avatar
black_beauty
Evolved Member
15 Year Member
iTrader: (19)
 
Joined: Feb 2010
Posts: 854
Likes: 1
From: Clarksville, TN
br8es have always been good to me
Reply
0
Old Aug 10, 2011 | 06:33 AM
Share
  #10  
Noize's Avatar
Noize
EvoM Administrator
20 Year Member
Liked
Loved
Community Favorite
iTrader: (24)
 
Joined: Mar 2003
Posts: 8,849
Likes: 138
From: Franklin, TN
I had that years ago in my VIII with a hairline cracked piston. But it was easy to tell, as I had a wet spark plug (oil) in the effected cylinder.
Reply
0
Old Aug 10, 2011 | 03:44 PM
Share
  #11  
Isaurio's Avatar
Isaurio
Newbie
iTrader: (13)
 
Joined: Sep 2010
Posts: 29
Likes: 0
From: nYc
Tune the ECU and take it from there. If you still having the missfire i will check for the piston. Some member cracked their piston due from to much timing advance "Stock piston".
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
misfire issue help!!!!
dillons13
Evo Engine / Turbo / Drivetrain
9
Sep 2, 2015 06:25 AM
Weird Misfire/Hunting Issue. Need Some Insight
TLeid91
Evo Engine / Turbo / Drivetrain
1
Aug 21, 2014 10:45 AM
Please Help - GSC S2 Cams Setting
jameswwt
Evo Engine / Turbo / Drivetrain
9
Oct 18, 2010 05:36 PM
Car misfires in HIGH RPMS!!
mitsuevodriver
EvoM New Member / FAQs / EvoM Rules
14
Mar 6, 2010 10:16 AM
Misfire at high rpm, possible sensor issue?
ExViTermini
AEM EMS
11
Jan 3, 2008 09:42 AM
Tags
Back to Subforum
Evo Engine / Turbo / Drivetrain
View Next Unread
Transfer case help.




Advanced Search

All times are GMT -7. The time now is 05:46 PM.