NoPistons -Mazda Rx7 & Rx8 Rotary Forum

NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)

- 3rd Generation Specific (https://www.nopistons.com/3rd-generation-specific-18/)

- - Runs Rich/black Smoke (https://www.nopistons.com/3rd-generation-specific-18/runs-rich-black-smoke-29783/)

fritzfry

12-05-2003 11:48 AM

help me out guys...things that can cause sudden rich running/black smoke:

1. map hose becomes disconnected

2. turbo locks?

3. engine seizes?

4. plug fails/wire fails

5. ?

6. ?

turbovr6

12-06-2003 07:26 AM

really only the map sensor and the O2 sensor control fuel. And in our cars the O2 really don't do much.

Just becouse the hose is connected to the map, the map could have went south

All times are GMT -5. The time now is 10:33 PM.