ok the car was smoking (alot) and ruff idle once warm.i did ects,put in 2 new valves,new plugs,changed oil & filter,did good for about 2 weeks,then started again!!!!!!new pcm(junkyard),knocked out catalytic conv,headgasket,egr..my guess is that its getting too much fuel and mixing with oil,then causing smoke.no codes !!someone please help ..
Edited by: sw2cam

 

What color is the smoke?

 

grey/blueish i forgot to mention this is a sohc.
Edited by: sw2cam

 

Those are known to have the heads crack.

 

wouldnt ther be antifreez in the oil or visa versa?
Edited by: sw2cam

 

all of the plugs are wet..and it revoir is staying full?do you think its the fuel regulator/and where is it located?or any other suggestions?