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injdinjn · 09-13-2014, 04:49 PM

For reasons we cannot find this thing sometimes, especially when it's hot, misfires. We can hold a timing lite on the wires and watch it. Not all wires do this. It's a 8 plug 4 banger.
We have replaced the following

*Coils
*plugs
*plug wires
*ignition module
crank trigger
injectors

* multiple times.

Anyone got a clue? We have been battling this for 3-4 years now. When it runs right it gets up and goes. Today high 90's with the AC on - ran like shit.

Thanks

09-13-2014, 04:49 PM	#1
injdinjn Senior Member Join Date: Feb 2010 Posts: 325 Tweet	92 Ranger 4 cyl - ignition issues For reasons we cannot find this thing sometimes, especially when it's hot, misfires. We can hold a timing lite on the wires and watch it. Not all wires do this. It's a 8 plug 4 banger. We have replaced the following Coils plugs plug wires ignition module crank trigger injectors * multiple times. Anyone got a clue? We have been battling this for 3-4 years now. When it runs right it gets up and goes. Today high 90's with the AC on - ran like shit. Thanks