I have a 3.5 that misfires on number 5

1994 CHRYSLER CONCORDE
131,000 MILES
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HUFF0818
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I have changed the injector ,it has spark,it has good compression,when you disconnect the injector wire there is no change in engine idle ,same for pulling the plug wire ,but there is spark what else can I check or do
Aug 27, 2011 at 3:02 PM
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JDL
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What about fuel, is there an injector pulse?
Aug 27, 2011 at 5:45 PM
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HUFF0818
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I am going to take a few minutes to check for a pulse and then go from there
Aug 28, 2011 at 6:37 PM
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JDL
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Use a noid lite to check for injector pulse. They should have it at the autostore.
Aug 28, 2011 at 8:36 PM
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HUFF0818
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I have a fuel injector pulse on all cylinders trying to figure out where to go next
Aug 30, 2011 at 11:18 PM
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JDL
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Is there a driveability issue? Can you feel the miss? If you have good fuel-- spark and compression. I don't know?
Aug 31, 2011 at 1:30 AM
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JDL
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Any way you can compare injector spray pattern on #5 compared to the others?

Can you check fuel trims, compare one bank to the other?
Aug 31, 2011 at 1:41 AM