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95 chrysler injectors

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valleybusman
User

Jan 30, 2013, 11:32 PM

Post #1 of 2 (1413 views)
post icon 95 chrysler injectors Sign In
I have a 95 Chrysler Concorde with a 3.5 engine.The car has 182000 miles on her. Well last week I found a dead spark plug, I replaced the plug and car seemed to idle better. Took car out for a test drive and it bucked going up a small hill. So came back and noticed a missin the engine.I figured it must be the fuel injectors. I looked on the internet and was told to check the injectors with an ohm meter set at 2000. I did and came up around 12.5 except with 2 injectors. One read zero and the other was 6.5 they were next to each other. Now is this a good test .Also is there a way to break each unjector down and manually clean them ? I have power to the injectors.I don't want to make sure these injectors are bad. Thnaks


Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Jan 31, 2013, 7:45 PM

Post #2 of 2 (1342 views)
Re: 95 chrysler injectors Sign In
What was your meter set at? 2000? what range is that?

I am sure you unplugged the connectors from the injectors when you ohm checked them. If the injectors have shorted or open windings, cleaning the injectors isn't going to solve your problem.

The injectors should be around 12 ohms at a temperature of around 68 degree F.

0.0 ohms means the injector coil has a direct short and 6.5 ohms means the injector coil has some shorted windings.

Quote
Also is there a way to break each unjector down and manually clean them ?
There is, but is requires a flow bench tester and sonic cleaning equipment. There are companies you can mail your injectors off to that will test and recondition them.





Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.

(This post was edited by Discretesignals on Jan 31, 2013, 7:48 PM)





 
 
 






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