Injector readings

W00dface · 10-11-2009, 09:24 AM

Anyone know what the readings should be for the injectors? Searched and couldn't find.

Think mine are a bit shot. Im getting 12ohm on two, 100-150 on another two and around 40-50 on the last two

Shouldn't they all be around 12-13 ohm?

*CapedCadaver* · 10-11-2009, 09:48 AM

yea yours are fawked. unless the pins are dirty and your multimeter isn't making a good connection when you were testing them

W00dface · 10-11-2009, 10:03 AM

I cleaned them all off before testing and the conections seemed good.

Off to the brakers I go tomorrow then. At least I might solve the problem of it running a little rough now.

W00dface · 10-14-2009, 06:29 AM

OK now im a little confused....

I have the VG30E in my UK SE. The injectors have black dots.

According to some websites I have been on (an I think i read it somewhere here in the forum) I should be using yellow dotted injectors.

Also anyone know if my injectors were used in any other nissan as I have trouble getting parts over here.

jona571 · 10-16-2009, 06:32 PM

should be 10 to 14 cold lower numbers hot higher numbers se dohc takes the red injectors and I believe the sohc takes the yellow or brown color injectors as far as I know,I just had this problem with bad injectors one read 73.2 and one read 24.5 I relaced them both and my car runs great with plenty of power even with 200,000 on the clock and I still have to replace 2 coils that have 2 cracks each

wcpierson · 10-19-2009, 09:15 PM

Ive been trying to research this also..I cant seem to find a write up on testing the injectors and what the normals should be. I have a 1993 GXE SOHC and I have some low rpm hesitation issues. Also the car always smells like gas. Im trying to figure out what is wrong with my car and I was told the injectors were a common problem in these cars and I need to figure out how to test them. Can someone post any advice or links for me to read up on. Please

*internetautomar* · 10-20-2009, 07:24 AM

if the car smells like gas you need to pull the intake manifold and replace ALL your rubber lines in the engine compartment.

jona571 · 10-21-2009, 06:57 PM

I have 2 coils with 2 cracks each, is this arcing in the plug area cos my car seems to run fine even with the cracked coils,so do I need to replace these anyway??

*internetautomar* · 10-22-2009, 07:16 AM

Quote:

Originally Posted by jona571

I have 2 coils with 2 cracks each, is this arcing in the plug area cos my car seems to run fine even with the cracked coils,so do I need to replace these anyway??

at the very least you should fill the crack with silicone and wrap the coils in electrical tape.

jona571 · 10-23-2009, 05:37 PM

ok thanks so the cracked coils are not working 100%

*internetautomar* · 10-24-2009, 09:51 PM

correct