Honda-Tech - Honda Forum Discussion

Notices
Honda Civic (2006 - 2015) 2006 - 2015 Civic Forums

2008 civic si

Thread Tools
 
Search this Thread
 
Old 07-31-2015, 04:07 PM
  #1  
Trial User
Thread Starter
 
Christopher28's Avatar
 
Join Date: Jul 2015
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Default 2008 civic si
Ok I just installed a cold air intake on my car and hooked everything back up and now my check engine light is on. Can anyone help?
Christopher28 is offline  
Reply Like
Old 08-01-2015, 11:10 AM
  #2  
Honda-Tech Member
 
DaveSi677's Avatar
 
Join Date: Sep 2003
Location: Toronto, Canada but from Montreal
Posts: 8,117
Likes: 0
Received 1 Like on 1 Post
Default Re: 2008 civic si
which intake did you install?

You might need to get Flashpro as the you are probably running too lean from having more air coming in for the amount of fuel that is being dumped in.

On these cars Flashpro is a must for any mod you do to the engine.
DaveSi677 is offline  
Reply Like
Old 08-02-2015, 02:52 AM
  #3  
K5^
Brand New
 
K5^'s Avatar
 
Join Date: Jun 2008
Location: California
Posts: 9,657
Received 5 Likes on 4 Posts
Default Re: 2008 civic si
Did you disconnect and reconnect the battery after ten minutes, then let the car idle for another ten minutes?
K5^ is offline  
Reply Like
Old 08-03-2015, 07:57 PM
  #4  
Cool Cool Island Breezes. BOY-EE
iTrader: (1)
 
B serious's Avatar
 
Join Date: Sep 2006
Location: TRILLINOIS....WAY downtown, jerky.
Posts: 11,953
Likes: 0
Received 4 Likes on 4 Posts
Default Re: 2008 civic si
You forgot to plug a in a sensor.

You'll never return to this thread.
B serious is offline  
Reply Like
Old 08-04-2015, 09:10 AM
  #5  
Honda-Tech Member
 
SpeedRacerEX-R's Avatar
 
Join Date: Apr 2002
Location: Gredding, CA, USA
Posts: 627
Likes: 0
Received 0 Likes on 0 Posts
Default Re: 2008 civic si
Originally Posted by B serious
You forgot to plug a in a sensor.

You'll never return to this thread.
lol
SpeedRacerEX-R is offline  
Reply Like
Old 08-04-2015, 07:12 PM
  #6  
Honda-Tech Member
 
Kimsey099's Avatar
 
Join Date: Oct 2014
Posts: 152
Likes: 0
Received 0 Likes on 0 Posts
Default Re: 2008 civic si
Originally Posted by B serious
You forgot to plug a in a sensor.

You'll never return to this thread.

Kimsey099 is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
08 civic si intake
delgsrsol
Want to Buy
0
09-19-2017 05:49 PM
RPM needle bouncing, engine jerks a bit (with vid)
AudioFunk
Honda Prelude
5
07-15-2013 07:56 PM
08 lx check engine light came on after cold air install
jmarine45lx08
Honda Civic (2006 - 2015)
8
12-27-2008 12:25 AM
intake
supe's_civic
Honda Civic / Del Sol (1992 - 2000)
3
08-28-2008 10:45 AM
IAT ECU codes
snouka
Honda Civic / Del Sol (1992 - 2000)
4
03-25-2005 12:16 PM
Back to Subforum
Honda Civic (2006 - 2015)
View Next Unread
2015 honda civic full coilover suggestions needed




Advanced Search
Quick Reply: 2008 civic si


Reply Closed Thread Share

All times are GMT -8. The time now is 04:34 PM.