Injector problems PLEASE HELP!

Thread Tools
 
Search this Thread
 
Old Aug 28, 2005 | 09:26 PM
  #1  
db8sedan's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Nov 2004
Posts: 154
Likes: 0
From: Bay Area, Ca
Default Injector problems PLEASE HELP!

Well I recently finsih dropping my new motor in 2 days ago and I still cant get it to start...

Car turns over but wont start.

There is spark b/c i've placed a phillips in all plugs to make sure that there is spark.

Ive dbled and tripled checked all plug order wires to distributor and they are correct.

I have fuel, taken off fuel rail and ive seen my injectors spray out fuel when turned over...

I have ground also cuz i checked adn dbled checked...

I think the problems is the injectors, normally its suppose to spray 1 n 3 then 2 n 4. but in my case all 4 are spraying at the same time.

Does anyone know the cause of this? thx in advance...
Reply
Old Aug 28, 2005 | 09:31 PM
  #2  
Adi Radoncic's Avatar
On Fire!
 
Joined: Aug 2001
Posts: 3,078
Likes: 1
From: Iowa
Default Re: Injector problems PLEASE HELP! (DB8Sedan)

What engine management, is the tps sensor good?
Reply
Old Aug 28, 2005 | 09:44 PM
  #3  
db8sedan's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Nov 2004
Posts: 154
Likes: 0
From: Bay Area, Ca
Default Re: Injector problems PLEASE HELP! (Adi Raaa)

engine mgmnt p28 s100b hondata

tps is good the only cel light i have is 6 which is the ect, i think the sensor might be bad and will be replaced tomorrow
Reply
Old Aug 28, 2005 | 09:51 PM
  #4  
Adi Radoncic's Avatar
On Fire!
 
Joined: Aug 2001
Posts: 3,078
Likes: 1
From: Iowa
Default Re: Injector problems PLEASE HELP! (DB8Sedan)

is the hondata mapped to the injectors you are using? Is the timing on mechanical timing on rite?
Reply
Old Aug 28, 2005 | 09:55 PM
  #5  
db8sedan's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Nov 2004
Posts: 154
Likes: 0
From: Bay Area, Ca
Default Re: Injector problems PLEASE HELP! (Adi Raaa)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Adi Raaa &raquo;</TD></TR><TR><TD CLASS="quote">is the hondata mapped to the injectors you are using? Is the timing on mechanical timing on rite?</TD></TR></TABLE>

yes injectors are mapped for 750cc and timing is correct that has been chked over
Reply
Old Aug 28, 2005 | 09:57 PM
  #6  
Adi Radoncic's Avatar
On Fire!
 
Joined: Aug 2001
Posts: 3,078
Likes: 1
From: Iowa
Default Re: Injector problems PLEASE HELP! (DB8Sedan)

Whats it do just keeps turning over and over? Does it ever pop?
Reply
Old Aug 28, 2005 | 10:07 PM
  #7  
db8sedan's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Nov 2004
Posts: 154
Likes: 0
From: Bay Area, Ca
Default Re: Injector problems PLEASE HELP! (Adi Raaa)

just keeps turning over doenst pop
Reply
Old Aug 28, 2005 | 10:12 PM
  #8  
Adi Radoncic's Avatar
On Fire!
 
Joined: Aug 2001
Posts: 3,078
Likes: 1
From: Iowa
Default Re: Injector problems PLEASE HELP! (DB8Sedan)

Well if you have fuel in the cylinder and you have spark it should spark and cause it to pop. Pull the plugs out see if they are wet from fuel and check spark again..

Now that I think about it thou you might have to replace the coolant temp sensor it could be that the ecu thinks that its really either way to hot or too cold and its either over fueling... But I'm not 100% on that.
Reply
Old Aug 28, 2005 | 10:16 PM
  #9  
db8sedan's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Nov 2004
Posts: 154
Likes: 0
From: Bay Area, Ca
Default Re: Injector problems PLEASE HELP! (Adi Raaa)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Adi Raaa &raquo;</TD></TR><TR><TD CLASS="quote">Well if you have fuel in the cylinder and you have spark it should spark and cause it to pop. Pull the plugs out see if they are wet from fuel and check spark again..

Now that I think about it thou you might have to replace the coolant temp sensor it could be that the ecu thinks that its really either way to hot or too cold and its either over fueling... But I'm not 100% on that.</TD></TR></TABLE>


plugs are wet...

If i spray carb cleaner in im the car starts up but doenst stay on especially when i let go of key
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
B16CRXT
Honda CRX / EF Civic (1988 - 1991)
17
Jan 20, 2006 04:59 PM
db8sedan
Tech / Misc
2
Aug 29, 2005 09:14 AM
augy
Honda CRX / EF Civic (1988 - 1991)
19
Feb 25, 2005 08:07 PM
turboteg2nv
Tech / Misc
1
Sep 18, 2004 06:49 AM
phatrick2332
Honda CRX / EF Civic (1988 - 1991)
12
Jul 13, 2004 07:50 PM




All times are GMT -8. The time now is 07:32 PM.