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Old Jun 30, 2010 | 05:34 PM
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99xjbuiltnotbought's Avatar
99xjbuiltnotbought
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From: pa
Year: 1999
Model: Cherokee
Engine: 4.0 with 2.5 down pipe and 3 inch custom exhaust runs on propane
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I need help. My ignition shuts off at 3000 rpm when cold and after it warms up it drops the ignition at a lower rpm. I have put on a coil tps, injectors, computer. It doesn’t shut off and the code is the ops voltage is to high. I don’t know what it is help.
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Old Jun 30, 2010 | 08:33 PM
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99xjbuiltnotbought
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From: pa
Year: 1999
Model: Cherokee
Engine: 4.0 with 2.5 down pipe and 3 inch custom exhaust runs on propane
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i need help i have had it to two shops and they dont know what it is
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Old Jul 1, 2010 | 10:23 PM
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99xjbuiltnotbought
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From: pa
Year: 1999
Model: Cherokee
Engine: 4.0 with 2.5 down pipe and 3 inch custom exhaust runs on propane
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i think i am going to just take the comp out and use propane and a one wire distributor
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Old Jul 1, 2010 | 11:37 PM
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offroadnut36
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From: Hollidaysburg, PA
Year: 1990
Model: Cherokee
Engine: 4.0 lt. 242 cu.in.
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Originally Posted by 99xjbuiltnotbought
I need help. My ignition shuts off at 3000 rpm when cold and after it warms up it drops the ignition at a lower rpm. I have put on a coil tps, injectors, computer. It doesn’t shut off and the code is the ops voltage is to high. I don’t know what it is help.
What do you mean ops? Where in PA do you live?
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Old Jul 2, 2010 | 10:28 PM
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99xjbuiltnotbought
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Year: 1999
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Engine: 4.0 with 2.5 down pipe and 3 inch custom exhaust runs on propane
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oil pressure sensor york county
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