Announcement

Collapse
No announcement yet.

Misfire when warm

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Misfire when warm

    Hi guys I have a 86 325es automatic. It has recently began to misfire when warm. When cold it runs fine. The car has 41k on it. Comes from San Diego so very clean meaning everything is very clean and not damp etc. I pulled the Dinan chip and put in the stock chip, replaced DME with new OEM one. Cleaned the Dinan Mass Air. Looked for vacuum lines etc.

    Any thoughts on where to go next. Is it the o2 sensor. Thanks for suggestions on where to go next. The car also has a head, cams and headers.

    Cheers for the holiday weekend!

    Jason
Working...
X