dual cam in pignose INJECTORS NOT GETTING SIGNAL

Information on the naturally-aspirated KA24E and KA24DE engines.
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motoman399
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Car: 98' wrecked (RHD coming soon) 240
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so my friend put a dual cam in a pignose and it has not ran in 3 years till the other day he put the right harness in and i put in a working distributor and it fired up for about 10 seconds. then it died. i tested the spark. its getting spark perfect, i tested the injectors. they are not getting ground signal when cranking. it has two positives (like a positive on the black wire and a positive on the red wire) anybody have any idea what to test next. i was thinking a relay but i have no clue which one. thanks in advance!


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motoman399
Posts: 2982
Joined: Mon Oct 09, 2006 9:18 pm
Car: 98' wrecked (RHD coming soon) 240
Location: Eureka, Ca
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BUMP seriously... No one??

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motoman399
Posts: 2982
Joined: Mon Oct 09, 2006 9:18 pm
Car: 98' wrecked (RHD coming soon) 240
Location: Eureka, Ca
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nothing??? no body knows what to check if your injectors arent getting signal??

rioredstang
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Joined: Sun Nov 30, 2008 3:47 pm
Car: 1993 240sx SCCA ITS
Location: Chattanooga, TN

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I don't know if you have fixed it yet, sounds like a cam sensor problem. Cam sensor is in the dist. Have you tried to pull codes from ECU? Check grounds to engine block.

smatt13coupe
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Joined: Fri Jan 21, 2011 8:44 pm
Car: 1991 coupe 13 chuki grey kade agxs teins full exaust short throw

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ecu. an put u side marker bulb in the injector clip in seee if it flashes. the one wire should have constant power


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