Subject	No power from Cylinder 2 - injector & plug ok (?)
Posted by	cherryz on November 05, 2011 at 11:32 AM
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Message	Lost power from cylinder 2, verified by performing a balance test. Here's what I've done: 1. Checked injector impedance = 11 ohms 2. Swapped plug with Cyl 1 - no change 3. Swapped coil with Cyl 1 - no change 4. Used stethoscope on injector - can hear clicking (same sound as compared to other injectors) This injector was replaced back in April (-3,500 miles) with an untested, but working used injector. I have a set of tested, cleaned injectors from Bernie that I can drop in w/o a problem, but since the injector is showing 11 ohms, I'm wondering if there is another problem here. Also a factor - I performed the switched 12V mod back in June (-2000 miles) because I was tired of injectors failing. (Injector #5 is the only original one.) I'm fairly confident in my mod, since the injector is clicking. I have never done a compression test on this engine. Since everything seems correct, what else should I check out?
Follow Ups	No power from Cylinder 2 - injector & plug ok (?) - cherryz 11:32:05 11/05/11 Connectors show no corrosion (n/m) - cherryz 12:13:42 11/05/11 Check compression.. just to be sure. (n/m) - Draker (Eugene, OR) 12:15:52 11/05/11 Recent oil change, may have overfilled 1/2 qt. - cherryz 12:56:00 11/05/11 If injector & plug firing how do you mean no power (n/m) - craigz96tt 14:26:15 11/05/11 Runs rough through all RPM... - cherryz 15:45:40 11/05/11 Pull cas and turn slowly til you hear that #2 inj pulse. - craigz96tt 16:12:02 11/05/11 PTU relocate done years ago. (n/m) - cherryz 17:22:54 11/05/11 That's good so maybe pull cas and see if inj is working - craigz96tt 18:14:20 11/05/11 yes, I do, will hook it up tomorrow. - cherryz 20:16:38 11/05/11
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