Have you done a compression test on all cylinders to make sure similar readings?
If white that could indicate lean.
Does it have a rough varying idle? Could be a bad vacuum leak or a line off somewhere especially around that lean cylinder intake area?
In the end you may have to just bite the bullet and take it to a good mechanic though..
:-(
If white that could indicate lean.
Does it have a rough varying idle? Could be a bad vacuum leak or a line off somewhere especially around that lean cylinder intake area?
In the end you may have to just bite the bullet and take it to a good mechanic though..
:-(