chasing down dead cylinder problem
10-26-2010, 04:47 PM
#1
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Join Date: Jul 2010
Posts: 9
chasing down dead cylinder problem
hey guys newer to the forum havent been on in a while but last time i was on here its was about a back fire on my car its a 1990 300zx tt now still have the problem havent driven it at all in the last month or so because of it i did a balance test cylinder 1&3 are bad checked the injector there around 14 ohms any ideas of what to go to next coils are good brand new wires and harness for the whole engine now it does still have the old style injectors and fuel rail in it but ohms are good so i dont think it would be that i just dont know where to go to next any help would be great
o and i did notice there is a connector right behind the plenum on the driver side that isnt plugged into anything ill take a picture and put it up
o and i did notice there is a connector right behind the plenum on the driver side that isnt plugged into anything ill take a picture and put it up
10-26-2010, 05:08 PM
#5
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Join Date: Aug 2005
Location: Naperville, IL
Posts: 3,316
New to writing, as well? Because you should practice the same rules of writing that you do when writing anything formal (from middle school English papers to professional reports for your CEO or stockholders).
10-27-2010, 05:29 PM
#12
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Join Date: Aug 2005
Location: Naperville, IL
Posts: 3,316
That connector is not used on the Z32. (Little known fact - car companies will make general parts that fit on several models with different features, to keep costs down... :gasp: )
Regarding testing the PTU, disconnect it, clean all connectors, reconnect, see what happens.
Regarding testing the PTU, disconnect it, clean all connectors, reconnect, see what happens.
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300ZX (Z32) Performance / Technical
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