ohm meter tested injectors...
Thread Starter
Member
Joined: Mar 2012
Posts: 238
Likes: 0
From: Mesa AZ
Car: 86 T/A
Engine: 305c.i. carbed, highrise, compcam
Transmission: 700r4
Axle/Gears: idk..
ohm meter tested injectors...
ok so i have 6 of these bad boys...i think im doing the ohm reading correctly...heres my results..
(NOT IN ORDER IF CYLINDERS. just numbered so i can remember which is tested at what ohm.)
#1: 5.5
#2:4.5
#3:12.3
#4:11.8
#5:12.5
#6:12.4
i dont know what these numbers means, i assume the 2 low ones means something bad.....help mne decifer plz..
these were tested on an INNOVA-3306 model multi-meter and the setting was set to 200 on the OHM section.
thanks guys
(NOT IN ORDER IF CYLINDERS. just numbered so i can remember which is tested at what ohm.)
#1: 5.5
#2:4.5
#3:12.3
#4:11.8
#5:12.5
#6:12.4
i dont know what these numbers means, i assume the 2 low ones means something bad.....help mne decifer plz..
these were tested on an INNOVA-3306 model multi-meter and the setting was set to 200 on the OHM section.
thanks guys
Thread Starter
Member
Joined: Mar 2012
Posts: 238
Likes: 0
From: Mesa AZ
Car: 86 T/A
Engine: 305c.i. carbed, highrise, compcam
Transmission: 700r4
Axle/Gears: idk..
Re: ohm meter tested injectors...
these are i BELIVE an exact fit..worth the money for um?
http://www.ebay.com/itm/1991-CAMARO-...301742&vxp=mtr
http://www.ebay.com/itm/1991-CAMARO-...301742&vxp=mtr
Joined: Dec 2004
Posts: 16,737
Likes: 994
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: ohm meter tested injectors...
toss them all, number 1 and 2 look awesome
Joined: Dec 2004
Posts: 16,737
Likes: 994
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: ohm meter tested injectors...
you might want to contact south bay fuel injectors and show your support for a sponsoring company. Mention you are a tgo member for a 10% discount. I think the corsica 15#hr will work but just ask them.
http://www.southbayfuelinjectors.com...injectors.html
http://www.southbayfuelinjectors.com...injectors.html
Thread Starter
Member
Joined: Mar 2012
Posts: 238
Likes: 0
From: Mesa AZ
Car: 86 T/A
Engine: 305c.i. carbed, highrise, compcam
Transmission: 700r4
Axle/Gears: idk..
Re: ohm meter tested injectors...
ok sounds good. just curious why u say number 1&2 are good but the rest arent? what SHOULD they all be reading? are they crappy or just dont work well at all and thats what my problem could have been?
Joined: Dec 2004
Posts: 16,737
Likes: 994
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: ohm meter tested injectors...
they should be 12 or higher. throw them away.
Thread Starter
Member
Joined: Mar 2012
Posts: 238
Likes: 0
From: Mesa AZ
Car: 86 T/A
Engine: 305c.i. carbed, highrise, compcam
Transmission: 700r4
Axle/Gears: idk..
Re: ohm meter tested injectors...
well, i could sell the ones that are good right? so ur saying all of them over 12 are in good shape?
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Joined: Dec 2004
Posts: 16,737
Likes: 994
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: ohm meter tested injectors...
if this reading was taken while the injector was hot 3, 5,6 are marginal. They multi-tech design if these are stock are not that great. Toss them they are junk
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iTrader: (1)
Joined: Mar 2002
Posts: 18,432
Likes: 233
From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: ohm meter tested injectors...
ok so i have 6 of these bad boys...i think im doing the ohm reading correctly...heres my results..
(NOT IN ORDER IF CYLINDERS. just numbered so i can remember which is tested at what ohm.)
#1: 5.5
#2:4.5
#3:12.3
#4:11.8
#5:12.5
#6:12.4
i dont know what these numbers means, i assume the 2 low ones means something bad.....help mne decifer plz..
these were tested on an INNOVA-3306 model multi-meter and the setting was set to 200 on the OHM section.
thanks guys

(NOT IN ORDER IF CYLINDERS. just numbered so i can remember which is tested at what ohm.)
#1: 5.5
#2:4.5
#3:12.3
#4:11.8
#5:12.5
#6:12.4
i dont know what these numbers means, i assume the 2 low ones means something bad.....help mne decifer plz..
these were tested on an INNOVA-3306 model multi-meter and the setting was set to 200 on the OHM section.
thanks guys

Get some reman Bosch injectors from Southbay and be done with it.
{edit: this thread:
https://www.thirdgen.org/forums/v6/6...injectors.html
}
RBob.
Joined: Dec 2004
Posts: 16,737
Likes: 994
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: ohm meter tested injectors...
As I posted in one of your other threads, don't even bother checking them, just throw them in the nearest trash can. They are the OEM Multecs which by now had to have coils shorting out (which they are).
Get some reman Bosch injectors from Southbay and be done with it.
RBob.
Get some reman Bosch injectors from Southbay and be done with it.
RBob.

Joined: Mar 2011
Posts: 6,287
Likes: 41
From: Northwest Ohio
Car: 1991 Camaro RS
Engine: Lq4 6.0 SBE s485 turbo E85
Transmission: Fsi th400 stage 4. TSI 5500 st
Axle/Gears: Strange S60 4:10s
Re: ohm meter tested injectors...
Agreed toss them and get some good ones!!
Are you ever planning on doing any preformance to the car, im just asking becuase I replaced mine a year ago and decided to add hp, basically making the new ones i had worthless.
Just curious if you have plans to add Hp in the future.
Are you ever planning on doing any preformance to the car, im just asking becuase I replaced mine a year ago and decided to add hp, basically making the new ones i had worthless.
Just curious if you have plans to add Hp in the future.
Re: ohm meter tested injectors...
Thanks for your support guys. Just thought I would add my
.
Let's put it this way 91camaroRS3.1, if a company offered to give us 5,000 or more of the stock injectors for cores for free, we would tell them Thanks but no Thanks! Probably better off using them as a weight on a fishing pole
Whether you purchase from us or not....listen to the other members, they know what they are talking about!
www.southbayfuelinjectors.com
516-442-4707
516-492-6504
.Let's put it this way 91camaroRS3.1, if a company offered to give us 5,000 or more of the stock injectors for cores for free, we would tell them Thanks but no Thanks! Probably better off using them as a weight on a fishing pole
Whether you purchase from us or not....listen to the other members, they know what they are talking about!
www.southbayfuelinjectors.com
516-442-4707
516-492-6504
Re: ohm meter tested injectors...
these are i BELIVE an exact fit..worth the money for um?
http://www.ebay.com/itm/1991-CAMARO-...301742&vxp=mtr
http://www.ebay.com/itm/1991-CAMARO-...301742&vxp=mtr
Junior Member
Joined: Dec 2006
Posts: 64
Likes: 0
From: Htown, TX
Car: 1990 Firebird
Engine: 3.1....4159265
Transmission: 700r4
Axle/Gears: axle rose and metal gear solid
Re: ohm meter tested injectors...
Agreed toss them and get some good ones!!
Are you ever planning on doing any preformance to the car, im just asking becuase I replaced mine a year ago and decided to add hp, basically making the new ones i had worthless.
Just curious if you have plans to add Hp in the future.
Are you ever planning on doing any preformance to the car, im just asking becuase I replaced mine a year ago and decided to add hp, basically making the new ones i had worthless.
Just curious if you have plans to add Hp in the future.
Thanks,
BG
Joined: Mar 2011
Posts: 6,287
Likes: 41
From: Northwest Ohio
Car: 1991 Camaro RS
Engine: Lq4 6.0 SBE s485 turbo E85
Transmission: Fsi th400 stage 4. TSI 5500 st
Axle/Gears: Strange S60 4:10s
Junior Member
Joined: Dec 2006
Posts: 64
Likes: 0
From: Htown, TX
Car: 1990 Firebird
Engine: 3.1....4159265
Transmission: 700r4
Axle/Gears: axle rose and metal gear solid
Re: ohm meter tested injectors...
:-) thanks for replying! Does anybody know if this random injector on ebay will work? It's from a 1995 ???? 3.1 http://bit.ly/W56pVB. Thanks
Junior Member
Joined: Dec 2006
Posts: 64
Likes: 0
From: Htown, TX
Car: 1990 Firebird
Engine: 3.1....4159265
Transmission: 700r4
Axle/Gears: axle rose and metal gear solid
Re: ohm meter tested injectors...
Thanks for the info southbay. I assume one injector can stop the car from running. happy holidays
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iTrader: (1)
Joined: Mar 2002
Posts: 18,432
Likes: 233
From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: ohm meter tested injectors...
RBob.
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