86 svo running rich?

1845 Views 4 Replies 4 Participants Last post by TOM RENZO, Oct 10, 2012

Svoman18

Discussion Starter · Oct 10, 2012

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?

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TOM RENZO

· #2 · Oct 10, 2012

Fuel pressure regulator Baro hooked to the manifold vacuum Ground at turbo BELL. Leaking injectors. O2 vacuum leaks ETC

Peace Tom:bigthumbsup:bigthumbsup:bigthumbsup

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PhoenixSheriden

· #3 · Oct 10, 2012

you can clean the o2 sensors by soaking them in carb cleaner over night. if theyre your problem it might fix them.

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ohc230

· #4 · Oct 10, 2012

A clogged converter can also cause a rich running condition and is fairly common in older vehicles.

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TOM RENZO

· #5 · Oct 10, 2012

Craig the cat can be tested at the O2 with a pressure gauge!!! Peace Tom!!:bigthumbsup:bigthumbsup:bigthumbsup

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