Hello, I posted about a week ago about a somewhat similar subject but just wanted to see what yals thoughts are on this.
Car:2005 STi (built motor) Dom. 3 turbo, bigger injectors, colder plugs, Cp pistons, and full catless exhaust and more.
Basically the car starts up with no problems and the oil and coolant look fine without any weird milky liquids or anything like that.
The car has plenty of power in every gear so it isn't down on power either, but the car does seem to blow some greyish/ alittle blue smoke from exhaust when full throttle from exhaust(nothing like a freight train but just alittle bit. So then I look at the crankcase while the car is running and there is smoke that comes out from there but it isn't puffing out but lingers out but has the normal air puff from the crankcase. Also when you turn the car off then check the crankcase the smoke is gone. Does this sound like bad rings? cause the car does not smoke at idle or normal driving, only when you get all the way on it.