Injector ohm test
12-30-2004, 08:49 PM
#1
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Car: 83 camaro sport coupe/ 1981 Camaro
Engine: 2.8 2bbl
Transmission: thm200c
Injector ohm test
I'm going to swap engines in my cars.
I want to check the injectors cold and hot, to see if the ohms fluctuate.
What would be a normal reading to go by?
I want to check the injectors cold and hot, to see if the ohms fluctuate.
What would be a normal reading to go by?
12-31-2004, 05:07 AM
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Car: 1987 Camaro SC
Engine: 2.8L MPFI (rebuilt)
Transmission: 700R4 swapped to T5
Axle/Gears: 3.42 open
Manual says 11-14 ohms. However, I have 2 sets of injectors (stock GM) and all 12 of them measured right around 16 ohms. This is with a cold engine, or not installed. Haven't ever thought to check them in the car at normal engine operating temperature. Since you are swapping engines, now would be a good time to get the injectors cleaned and flow tested. I sent mine to Cruzin' Performance to be cleaned etc.
try a search on just the v6 forum...lots of hits looking for 'injector resistance'...
https://www.thirdgen.org/techbb2/sho...tor+resistance
try a search on just the v6 forum...lots of hits looking for 'injector resistance'...
https://www.thirdgen.org/techbb2/sho...tor+resistance
Last edited by bru333; 12-31-2004 at 01:24 PM.
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