Running rough
Thread Starter
Registered User
Joined: Oct 2003
Posts: 66
From: ghost town...thank you mayor Daley
Running rough
My Z28 seems to be running kinda rough lately. It also seems to be running rich.
No SES light. I checked the plugs, all fine.
Was thinking possible the fuel injector, but not sure.
Does anyone have any thought? They'd be greatly appreicated.
No SES light. I checked the plugs, all fine.
Was thinking possible the fuel injector, but not sure.
Does anyone have any thought? They'd be greatly appreicated.
Administrator
Joined: Nov 1998
Posts: 71,086
From: Hell was full so they sent me to NJ
What are the symptoms that lead you to believe its running rich, if there's no evidence on the plugs?
This is where a full scan and data log may help you identify whether it is running rich, and if so, why. Misfires and exhaust leaks before the O2 sensors are common causes.
This is where a full scan and data log may help you identify whether it is running rich, and if so, why. Misfires and exhaust leaks before the O2 sensors are common causes.
Thread Starter
Registered User
Joined: Oct 2003
Posts: 66
From: ghost town...thank you mayor Daley
What are the symptoms that lead you to believe its running rich, if there's no evidence on the plugs?
This is where a full scan and data log may help you identify whether it is running rich, and if so, why. Misfires and exhaust leaks before the O2 sensors are common causes.
This is where a full scan and data log may help you identify whether it is running rich, and if so, why. Misfires and exhaust leaks before the O2 sensors are common causes.
Other then that, it idles rough especially after it warm.
Lack of power at exceleration
Thread
Thread Starter
Forum
Replies
Last Post