injectors not working after b16 swap HELP AHH
#1
injectors not working after b16 swap HELP AHH
i have seached and not found an answer for this.
i just did a obd1 b16 swap into my 96 coupe ex and am not getting any fuel
coming out of the injectors. car starts up when starting fluid is sprayed in the
intake. umm really just looking for some advise on this one. i have the trany,
thermo, and valve cover ground on. i have read to check for power at the
injectors and i will do that tonight, they do not make any clicking sounds or
nuthing when turning the engine over or anything tho. the harness is off the 96 EK
EX. the ecu is out
of the jdm 94 b16 clip. any advise will help thx guys.
Chris
Modified by whoredb16ek at 12:03 PM 6/28/2007
i just did a obd1 b16 swap into my 96 coupe ex and am not getting any fuel
coming out of the injectors. car starts up when starting fluid is sprayed in the
intake. umm really just looking for some advise on this one. i have the trany,
thermo, and valve cover ground on. i have read to check for power at the
injectors and i will do that tonight, they do not make any clicking sounds or
nuthing when turning the engine over or anything tho. the harness is off the 96 EK
EX. the ecu is out
of the jdm 94 b16 clip. any advise will help thx guys.
Chris
Modified by whoredb16ek at 12:03 PM 6/28/2007
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#11
Re: (whoredb16ek)
I'm having the exact same problem...spark but no fuel car start with starter fluid...no fuel from injectors....measured 12volts at injectors....when I ground them individualy the fire....the ECU is not firring the injectors.
Bump.
Bump.
#12
Re: (DOHCtor Boost)
its ****** gheyness huh lol so obviously its a grounding problem or sumthing thats not letting the ecu ground the injectors. what would make the ecu not put a ground to the injectors. a bad ground would b my first guess. im going to try and reground all of the grounding wires. now where exactly are all the grounding points any1 know? is there any kind of like safety features which would not allow the injectors to have a ground, like if the ecu sees a problem somewhere or sumthing, like a bad sensor or sumthing? idk
Modified by whoredb16ek at 5:05 PM 6/29/2007
Modified by whoredb16ek at 5:05 PM 6/29/2007
#16
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Re: (whoredb16ek)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by whoredb16ek »</TD></TR><TR><TD CLASS="quote">would the timing off have anything to do with the injectors not firing?
also there is fuel pressure at the rail.</TD></TR></TABLE>
I figured since it wasnt actually starting and holding an idle that it could be a possibility.
If there is pressure in the rail, unless all 4 injectors are simultaneously clogged, or wired up wrong, there should be no reason for them to just fail
also there is fuel pressure at the rail.</TD></TR></TABLE>
I figured since it wasnt actually starting and holding an idle that it could be a possibility.
If there is pressure in the rail, unless all 4 injectors are simultaneously clogged, or wired up wrong, there should be no reason for them to just fail
#21
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Re: (whoredb16ek)
hey i had a problem starting my gsr swap when i got it in, no fuel no spark, check your dizzy plug, mine was slightly loose and then when we pushed it back together it worked fine.
that worked and then i ran into one more problem, i had extended the injector wires because they were short (wrong harness i believe it was the stock dx harness) check your wires carefully mine were slightly loose because of those stupid wire connectors, i just tied the wires without connectors taped them up and haven't had injector trouble since.
hope this helps
that worked and then i ran into one more problem, i had extended the injector wires because they were short (wrong harness i believe it was the stock dx harness) check your wires carefully mine were slightly loose because of those stupid wire connectors, i just tied the wires without connectors taped them up and haven't had injector trouble since.
hope this helps
#22
DOHCtor Boost,
you are my frickin hero man. car starts up good now. however can u send me a copy of the distributor wiring diagram you used, because there are like lots of invalid diagrams on here and i cant get everything right. or can u get me a link to a reputable diagram??? thanks dood.
throwing codes 4, 41, and 14.
you are my frickin hero man. car starts up good now. however can u send me a copy of the distributor wiring diagram you used, because there are like lots of invalid diagrams on here and i cant get everything right. or can u get me a link to a reputable diagram??? thanks dood.
throwing codes 4, 41, and 14.
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