Subject	dead middle cylinders ?
Posted by	Jenniferz300 on June 11, 2008 at 8:34 PM
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Message	Hi... New member... Please help... I have a white twin turbo 300z 1993, I drove home and it was skipping with no power. My friend and I checked the compression, did a cylinder leakage test, everything checks good... We also swapped coil packs with known good cylinders, the coils all checked out good and are firing. We disconnected the battery incase there was a bad code in the computer, maybe limp home mode. We listen to the injectors by putting a screw driver on them, and they seem to clicking/sounding good, but we still have 2 dead cylinders and very little power....We know there is no antifreeze leak or no oil blow by... We can tell the middle 2 cyclinders are dead because when we pull the coil connectors off, there is no change in the motor output. Right now we are completely lost and do not know what we should try next. Any advice would be a great help and very very much appreciated. Thank in advance for all your help...
Follow Ups	dead middle cylinders ? - Jenniferz300 20:34:26 06/11/08 Take the harnesses off the fuel injectors - 300ZMang 20:47:06 06/11/08 Re: Take the harnesses off the fuel injectors - Jenniferz300 21:05:13 06/11/08 more than likely its PTU wiring.. - Mike87T 08:24:57 06/12/08
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