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D15b7 help!!!!

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Old 10-08-2007, 11:32 AM
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Default D15b7 help!!!!

yeah i got a 1994 civic with a bone stock d15b7 non-vtec motor. when i bought this car is had a broken injector clip. the car ran fine and all but it just bothered me that the clip was broken, so i changed it. i replaced the clip and the car starts up just the way its suppose to. so i took it for a test drive. when i had it in first gear and gave it some gas it went then it dies.. then when i let go of the gas a little bit it goes. i cant go full throttle no half throttle. what could be the problem? i didnt touch anything else and i unplugged the battery too. HELP...
Old 10-08-2007, 11:59 AM
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Old 10-08-2007, 11:59 AM
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Default Re: D15b7 help!!!! (IOSUA)

bump for help
Old 10-08-2007, 12:05 PM
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Default Re: D15b7 help!!!! (95ProjectEJ1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 95ProjectEJ1 &raquo;</TD></TR><TR><TD CLASS="quote">bump for help </TD></TR></TABLE>

thanks man i need it. my daily needs to be fixed....
Old 10-08-2007, 01:09 PM
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Default Re: D15b7 help!!!! (IOSUA)

anyone?
Old 10-08-2007, 02:33 PM
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maybe you disconnected the electrical connector on the injector? double check it...
Old 10-08-2007, 02:51 PM
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Default Re: (vrrodri)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vrrodri &raquo;</TD></TR><TR><TD CLASS="quote">maybe you disconnected the electrical connector on the injector? double check it...</TD></TR></TABLE>

what do you mean by that?
Old 10-08-2007, 04:05 PM
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Old 10-08-2007, 04:59 PM
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Default Re: (IOSUA)

check the connections again you may have accidently bumped another one off.
Old 10-08-2007, 05:18 PM
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Default Re: (fom)

i looked at all the injectors and the clips. all clips are fine. all four cyl. are running.
Old 10-09-2007, 12:44 AM
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Default Re: (IOSUA)

anyone got any other ideas?? help me
Old 10-09-2007, 12:45 AM
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Default Re: (IOSUA)

any cels? if u managed to mess up that one cylinder it would still run on 3 cylinders...its something else
Old 10-09-2007, 09:51 AM
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Default Re: (speedooo)

no cells. it idles fine. its just when i start to drive it it dies. the motor doesnt shut off, it just doesnt want to go.
Old 10-09-2007, 06:43 PM
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Default Re: (IOSUA)

anyone else got any ideas?
Old 10-09-2007, 07:32 PM
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IOSUA &raquo;</TD></TR><TR><TD CLASS="quote">anyone else got any ideas? </TD></TR></TABLE>
Old 10-09-2007, 07:37 PM
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Is there anything else that got bumped? all vacuum lines around there look good still?
Old 10-09-2007, 07:39 PM
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Default Re: (ShortyzKustomz)

yeah i checked all vaccum lines and all. i thought it might of been my TPS sensor, so i unplugged it and it ran the same. do you think its might be that?
Old 10-09-2007, 10:18 PM
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Old 10-10-2007, 02:01 PM
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Default Re: (IOSUA)

i changed my injectors and still runs the same.
Old 10-10-2007, 02:05 PM
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the pins are not messed up?
Old 10-10-2007, 02:10 PM
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Default Re: (sohcvtec1995)

nope, every injector clip is fine. i disconnected them one by one and the motor changed idle. so yeah, im pretty sure the clips are ok. anything else i should try??
Old 10-10-2007, 02:28 PM
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put the broken 1 back an then try it
Old 10-10-2007, 02:52 PM
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Default Re: (95civiccpdx)

tried it again. its the same. im thinking my TPS might of went bad, or somethings wrong with my dizzy. i dont know what might of went wrong....
Old 10-10-2007, 04:24 PM
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changed the spark plug wires and spark plugs. changed throttle body and gasket, changed injectors and fuel pressure regulator. and still no luck.
Old 10-10-2007, 04:56 PM
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Default Re: (IOSUA)

theres a vacuum line under neithe the manifold check that. i ran my car for a year with it unplugged. do you hear a suction when you turn it off?


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