Bellowing black smoke!

[td07talon]

My car is running insanely rich. I have adjusted the maft and even unplugged it while it was running and nothing happened. I adjusted the fuel pressure and nothing happened. I moved the cas up and down while running and nothing happened. Drove around the block and it wont boost, has no power. Any ideas?

 

[blueprlsi04]

check to see if your wastegate can be adjusted if not any exhaust or vacuum leaks can hender performance

 

[td07talon]

You live in tyler? I would be willing to pay you to come and look it over for me. Let me know. Thanks!

 

[Coup D E'Tat]

Boost leak.

 

[2gForMe]

If you unplugged your mas and it still ran the same.... Then i would thinbk your mas isnt operating correctly.
If you didnt mean it the way you typed it than i would say boost leak. Does the car still run fine other than that, i mean does it stutter? Does it boost fine?
I see you said it has no power loss but it doesnt boost. That doesnt make sense. What did you mean.

 

[td07talon]

Yeah, i unplugged the mas and translator while it was running and it didnt die or run weird or anything. When i drove it around the block it would not show any boost and felt like it had about 50 horsepower no matter what the rpm or how much gas i was giving it. Its blowing a ton of black smoke at idle and the same while driving. Could it be a ecu failure or bad cas?