95 v6 mustang running problem

[sten]

My 3.8 in my 95 has a bad miss. Ive tried everything i could think of that would cause it. Ive put new plugs, wires, coil pack, crank sensor, and a cam sensor. I even tried a new ecu. Im at a complete loss right now.any ideas on what it might be

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[MaximumRisk]

Check your battery connections make sure they're clean, also check the chassis grounds make sure the wire terminal and the chassis mounting point are making good contact.
BTW which plugs are you running??

 

[92BIGREDBEAST]

If you have done the list you have above, next step for me would be a compression test. Maybe TPS sensor too..

 

[FrostByte]

codes? Take it to Autozone & they will read the code for u.

 

[sten]

Ive checked the connections i have a obd 2 reader and it shows nothing. It has good compression. And im running e3 plugs

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[MaximumRisk]

.........And im running e3 plugs

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Get a set of regular, stock replacement plugs and get rid of those e3 plugs!!! those things are GARBAGE. Try that and report back!

 

[2006f350psd]

get a set of regular, stock replacement plugs and get rid of those e3 plugs!!! Those things are garbage. Try that and report back!

x100000000000000000000000000000000000000000000000

 

[sten]

Ill try it i run e3 in my truck and bronco and never had a problem but ill try it. I thought it was a ecu i replaced cause thats what my buddie told me but i found out it was the powertrain control module you guys think it could be the ecu

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