the engine i have in my car was running without an o2 sensor for a while and its full of carbon deposits all over the exhaust ports.. more than normal.. im pretty sure the pistons are full of it too.. but i havent had a chance to open it up.. so far ive wirebrushed some of it off the exhaust ports.. my question is when i get the car running (with an o2 sensor) will it clean itself out or would i have to clean it some other way?? thanks

 

anyone have any idea? or you just dont like the topic? lol

 

It wont clean itself out.

 

Try BG Products 44K one can per tankfull try to run two cans through 2 tankfulls back to back. Stuff does work wonders.

 

Oh and hook up the O2 sensors, that thing has to be running like crap to carbon up like that.

 

yea im definately putting the o2 sensor in..