99' Z-28 hesitation?
08-06-2009, 09:52 AM
#1
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99' Z-28 hesitation? I have been having hesitation problems with my car since I bought it 2 years ago. I was told I had an intake manifold gasket leak so I replaced that. Also new plugs and wires. Does any one have any suggestions? My power cuts in and out, very strange. Maybe injectors?
08-06-2009, 10:26 AM
#4
TECH Addict
Datalogging = hooking up a tool to the ECM and logging parameters while you drive the car, so you can see what was happening with the engine/sensors when your problem happens.
Do you have any other problems like surging at idle or sporatic idle RPM or anything else? When I had a vacuum leak in my Camaro it was at the PCV valve. The hose split open.
Do you have any other problems like surging at idle or sporatic idle RPM or anything else? When I had a vacuum leak in my Camaro it was at the PCV valve. The hose split open.
