BaNG! Black smoke!

[AM86]

Smells like the car is running very rich. have noticed 02' reading on my scanmaster in the high 840+ just changed the plugs to NGK gapped at .32. also just changed over to MSN wires. when I get on it sudden i get a loud bang and a puff of black smoke. checked the fuel pressure its at 43 line off.

Any tips on stuff to look at would be a big help...thanks alot
Brian.

 

[85HOT-T]

check intercooler hoses..

 

[AM86]

Went and checked and guess what? lol intercooler hose is split. thanks so much for the help.
Brian.

 

[85HOT-T]

No problem, I had some oily ones so every week i was blowing one of. That got agrivating till I finaly got new ones.