Help!! Rough Idle, white smoke

[silverpsd_06]

Bump any thoughts?

 

[hawgdoctor]

If you swappede in to good injectors, and are still seeing those codes for 3&7 I would be doing a compression check for one, and since you had the valve covers off how did the rockers/pushrods look?

 

[silverpsd_06]

It ended up being a pushrod issue, I could take the rocker and move it by hand and the pushrod is bent to piss. Replacing the pushrod and rocker most likely and see what it does. I dont understand how it got worse after a short period of time unless the computer quit trying to compensate with fuel and timing