Honda-Tech - Honda Forum Discussion

Notices
Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

ecu might be running lean?

Thread Tools
 
Search this Thread
 
Old 03-08-2006, 06:05 PM
  #1  
Thread Starter
 
Out of every
 
Join Date: Nov 2005
Location: so cal
Posts: 2,725
Likes: 0
Received 0 Likes on 0 Posts
Default ecu might be running lean?
got a p28 chipped and my idle is jumping now. could the program be running lean? and could it make my idle jump?

BTW its jumping from 1000 to 1300
Out of every  
Reply Like
Old 03-08-2006, 08:55 PM
  #2  
Thread Starter
 
Out of every
 
Join Date: Nov 2005
Location: so cal
Posts: 2,725
Likes: 0
Received 0 Likes on 0 Posts
Default Re: ecu might be running lean? (e gee two)
bump
Out of every  
Reply Like
Old 03-08-2006, 09:13 PM
  #3  
Junior Member
 
japan4racing's Avatar
 
Join Date: Jul 2004
Location: perry, ga, usa
Posts: 472
Likes: 0
Received 0 Likes on 0 Posts
Default
iacv....might need to clean it
japan4racing is offline  
Reply Like
Old 03-08-2006, 09:17 PM
  #4  
NooB
iTrader: (1)
 
IT'S ME DAVID's Avatar
 
Join Date: Oct 2004
Location: Highland Park, Ca
Posts: 28,557
Likes: 0
Received 0 Likes on 0 Posts
Default Re: (japan4racing)
vacum leak some where.
IT'S ME DAVID is offline  
Reply Like
Old 03-08-2006, 09:24 PM
  #5  
Thread Starter
 
Out of every
 
Join Date: Nov 2005
Location: so cal
Posts: 2,725
Likes: 0
Received 0 Likes on 0 Posts
Default Re: (EJ8 DAVID)
no i know its not iacv cleaned it out already and no vacuum leak. i was using a jun chipped p28 and it was fine. put another p28 chipped and idle started to jump. should have been more specific
Out of every  
Reply Like
Old 03-09-2006, 08:00 AM
  #6  
Thread Starter
 
Out of every
 
Join Date: Nov 2005
Location: so cal
Posts: 2,725
Likes: 0
Received 0 Likes on 0 Posts
Default Re: ecu might be running lean? (e gee two)
bump for ? no i dont have a vaccum leak and its not iavc running fine till new ecu
Out of every  
Reply Like
Old 03-09-2006, 08:34 AM
  #7  
Honda-Tech Member
 
civicracr's Avatar
 
Join Date: Sep 2005
Location: Phoenix, AZ
Posts: 20
Likes: 0
Received 0 Likes on 0 Posts
Default Re: ecu might be running lean? (e gee two)
switch back to the previous ecu or another one and see if you get the same result
civicracr is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ecu issue
willfly
Honda Prelude
2
06-07-2014 06:15 AM
Bouncing Idle with b18c 00 civic running chipped p28
john159753
Honda Civic / Del Sol (1992 - 2000)
4
04-26-2013 10:35 AM
bouncy idle w/ p28, but not with pr4?
Combustion Contraption
Hybrid / Engine Swaps
13
04-04-2004 09:29 AM
OBDII-->OBDI idle question
paradise57
Tech / Misc
4
09-14-2003 08:07 AM
Back to Subforum
Honda Civic / Del Sol (1992 - 2000)
View Next Unread
Have you ever seen this cover?




Advanced Search
Quick Reply: ecu might be running lean?


Reply Closed Thread Share

All times are GMT -8. The time now is 03:28 PM.