Ford Mustang Forum banner

86 svo running rich?

1845 Views 4 Replies 4 Participants Last post by  TOM RENZO
Got the car out running around the neighborhood and it smells like its burning pretty rich, could this just be the o2 sensor? How can I test the o2 sensor? Or what else would you think is causing it to smell rich?
1 - 5 of 5 Posts
Fuel pressure regulator Baro hooked to the manifold vacuum Ground at turbo BELL. Leaking injectors. O2 vacuum leaks ETC

Peace Tom:bigthumbsup:bigthumbsup:bigthumbsup
you can clean the o2 sensors by soaking them in carb cleaner over night. if theyre your problem it might fix them.
A clogged converter can also cause a rich running condition and is fairly common in older vehicles.
Craig the cat can be tested at the O2 with a pressure gauge!!! Peace Tom!!:bigthumbsup:bigthumbsup:bigthumbsup
1 - 5 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.