my evo 5 does not run like a good puppy but more like a one leged hound
it is not a happy bunny it feels like ecu but i have had this tested and given the all clear there are no warning lights on the dash and the diognostic machine shows nothing i have checked the belt timing replaced a noc sensor does any body have any ideas

Check to see if your Mass Airflow Sensor(MAS) is disconnected on your intake. i put on a custom intake on my ES and forgot to plug it back in and it ran really bad.

Have u replaced the spark plugs & fuel filter,My 4g93t lancer had a bad miss that went away when i replaced those, I did them both @ the same time so not sure what 1 it was,Probly th plugs tho they where badly worn. and the filter was hard 2 get at. hope it nothing serious.

Hey man,

Check all the pipes to and from your turbo including intercooler. They can sometimes get dislodged a little under heavy thrashing.