this is my car trying to turn on after mpfi swap why wont it go??????video inside!!!

Thread Tools
 
Search this Thread
 
Old Apr 27, 2007 | 07:33 PM
  #1  
jo7man4's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2007
Posts: 232
Likes: 0
From: Anaheim, California, USA
Default this is my car trying to turn on after mpfi swap why wont it go??????video inside!!!

check it out it cranks and cranks and i here a explosion in the combustion chamber like its about to start but it doesnt check it out http://www.youtube.com/watch?v=FmyT8b36GZ4
Reply
Old Apr 27, 2007 | 07:41 PM
  #2  
CalNacker's Avatar
 
Joined: Apr 2007
Posts: 8
Likes: 0
From: Olympia, WA, U.S.
Default Re: this is my car trying to turn on after mpfi swap why wont it go??????video inside!!! (jo7man4)

well a couples questions i guess... i just got done with mine and it runs perfect. after i fixed a couple things. did you switch distributor? double check all your wiring, because i bet you have some wires mixed up at the injectors, or down on the harness side of tha ecu. sounds like your not getting spark,?
throwing any codes?? Check on the 2 white wires on the dist. and swap those and try, they look the same.
Reply
Old Apr 27, 2007 | 07:47 PM
  #3  
jo7man4's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2007
Posts: 232
Likes: 0
From: Anaheim, California, USA
Default

yes switched dizzy to 1.6 si dizzy i double checked my wiring it looked good to me but ill check a third time not throwing any codes what so ever i have swapped around the the two white dizzy wires so i dont got any idea what else it could like i said ill check the wiring again
Reply
Old Apr 28, 2007 | 07:50 AM
  #4  
jlicrx's Avatar
Honda-Tech Member
20 Year Member
 
Joined: Sep 2002
Posts: 5,647
Likes: 29
From: colorado springs, co, usa
Default Re: this is my car trying to turn on after mpfi swap why wont it go??????video inside!!! (CalNacker)

do you have the ground wires at the thermostat housing connected?
Reply
Old Apr 28, 2007 | 08:33 AM
  #5  
ridin_on_rims's Avatar
Junior Member
 
Joined: Aug 2006
Posts: 47
Likes: 0
From: bay area, ca, usa
Default Re: this is my car trying to turn on after mpfi swap why wont it go??????video inside!!! (jo7man4)

sounds the same as my sons car did when he first got it . he was driving it home,the little screw @ the rotor backed out this was @ night so when he put it back in he insltaled it in reverse. it sounded exactly the same . did you remove the cap and rotor? if so check that, if not try starter fluid see if that tryes to start up ,double check your wires it does sound like it out of firing order
Reply
Old Apr 28, 2007 | 09:10 AM
  #6  
blah13's Avatar
Honda-Tech Member
 
Joined: Mar 2003
Posts: 1,620
Likes: 0
From: Jacksonville, FL, USA
Default Re: this is my car trying to turn on after mpfi swap why wont it go??????video inside!!! (ridin_on_r

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ridin_on_rims &raquo;</TD></TR><TR><TD CLASS="quote">if so check that, if not try starter fluid see if that tryes to start up ,double check your wires it does sound like it out of firing order</TD></TR></TABLE>

Agreed, give the fluid a try. If it starts and runs for a few seconds you've got a fuel problem. Wiring, resistor box, bad injectors etc.

I would almost say its just bad firing order but it should still be combusting it'll just sometimes sound like its coming out of your intake.

If you pull the plugs do you smell fuel in each cylinder? I also assume you've replaced the basic parts, plugs, wires, cap/rotor?

btw for the video, makes things easier
Reply
Old Apr 28, 2007 | 09:56 AM
  #7  
jo7man4's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2007
Posts: 232
Likes: 0
From: Anaheim, California, USA
Default

when i pulled the plugs yesterday yes i smelled fuel and i didnt replace the wires spark plugs i did replace whole dizzy brand new cap and rotor i checked with a light tester seems that im not getting power to my injectors and all my sensors in my engine bay i get check engine in my cluster but when i go to check the led in my ecu it doesnt blink at all even when i try to turn the car on and crank it nothing im thinking i have a bad ecu
Reply
Old Apr 28, 2007 | 09:58 AM
  #8  
Jonknee's Avatar
Honda-Tech Member
 
Joined: Nov 2005
Posts: 4,643
Likes: 0
From: Bakersfield
Default Re: (jo7man4)

Firing order correct?
Reply
Old Apr 28, 2007 | 09:59 AM
  #9  
jo7man4's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2007
Posts: 232
Likes: 0
From: Anaheim, California, USA
Default

is there anyone that can help me???near my area that has done this im panicking and my dads on my *** about the car he keeps saying it cant be done he is an old skool mechanic but i knw it has been done and can be done just i cant do it by myself
Reply
Old Apr 28, 2007 | 10:06 AM
  #10  
jlicrx's Avatar
Honda-Tech Member
20 Year Member
 
Joined: Sep 2002
Posts: 5,647
Likes: 29
From: colorado springs, co, usa
Default Re: (jo7man4)

have you checked the main relay?
Reply
Old Apr 28, 2007 | 10:48 AM
  #11  
90IntegraGS1.8L's Avatar
Honda-Tech Member
 
Joined: Feb 2006
Posts: 471
Likes: 0
From: Fenton, Mi
Default Re: (jlicrx)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jlicrx &raquo;</TD></TR><TR><TD CLASS="quote">have you checked the main relay?</TD></TR></TABLE>

If it was the main relay it wouldn't turn over at all just an fyi!
Reply
Old Apr 28, 2007 | 11:53 AM
  #12  
blah13's Avatar
Honda-Tech Member
 
Joined: Mar 2003
Posts: 1,620
Likes: 0
From: Jacksonville, FL, USA
Default Re: (Mr.P1nk)

If you can, swap out the ecu and see if its that. If not then your going to have to recheck all your wiring. From the video it sounds like maybe only 1 cylinder is firing so if you were not getting power to the injectors, find out if its all of them. Trace the wiring back the resistor box (perhaps try a different one here as well) and run them all the way back to your ecu to make sure theyre in the right slots.

Where did you get your mpfi directions from?

The link for the directions I used isn't up anymore, so either search for a current one or if someone here can post up one so you can cross reference yours and make sure your directions are correct.
Reply
Old Apr 28, 2007 | 12:08 PM
  #13  
sanimalp's Avatar
$cat /dev/urandom
 
Joined: Feb 2005
Posts: 3,152
Likes: 3
From: Thornton, colorado, usa
Default Re: (blah13)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blah13 &raquo;</TD></TR><TR><TD CLASS="quote">If you can, swap out the ecu and see if its that. If not then your going to have to recheck all your wiring. From the video it sounds like maybe only 1 cylinder is firing so if you were not getting power to the injectors, find out if its all of them. Trace the wiring back the resistor box (perhaps try a different one here as well) and run them all the way back to your ecu to make sure theyre in the right slots.

Where did you get your mpfi directions from?

The link for the directions I used isn't up anymore, so either search for a current one or if someone here can post up one so you can cross reference yours and make sure your directions are correct.
</TD></TR></TABLE>

i agree with this.. it sounds like your car wants to start because its only getting fuel to one cyinder or something. definitely recheck your wiring.. did you install a resistor box and all that for it? did you check all the cylinders for fuel? or just one?

and make sure all your spark plugs are firing, if you havent already.

check those things and dont listen to your dad.. sometimes they just dont know what they are talking about..
Reply
Old Apr 28, 2007 | 12:33 PM
  #14  
welfarepc's Avatar
Honda-Tech Member
 
Joined: Dec 2006
Posts: 2,946
Likes: 1
Default Re: (jo7man4)

just ignore me
Reply
Old Apr 29, 2007 | 03:57 PM
  #15  
jo7man4's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Jan 2007
Posts: 232
Likes: 0
From: Anaheim, California, USA
Default

turns out that i had a bad fuse so its running now yay!
Reply
Old Apr 30, 2007 | 06:57 AM
  #16  
sanimalp's Avatar
$cat /dev/urandom
 
Joined: Feb 2005
Posts: 3,152
Likes: 3
From: Thornton, colorado, usa
Default Re: (jo7man4)

which fuse was it?
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
thedudefromjerz
Honda CRX / EF Civic (1988 - 1991)
2
Feb 17, 2008 06:33 PM
jo7man4
Honda CRX / EF Civic (1988 - 1991)
15
Apr 28, 2007 09:53 AM
lutronluvinek9
Honda Civic / Del Sol (1992 - 2000)
5
Mar 30, 2007 01:45 PM
93NTEGLS
Honda CRX / EF Civic (1988 - 1991)
13
Mar 4, 2007 03:05 PM
CHAPY
Honda CRX / EF Civic (1988 - 1991)
7
Apr 15, 2005 09:03 AM




All times are GMT -8. The time now is 09:53 PM.