I love the fact the turbo builds 4 pounds of boost at 2500 rpms maybe more but I have a 4 pound spring now. I am seeing still white smoke coming out of the exhaust under a load or upper rpms never exceeded 5000 yet. I have 100 miles on the motor I am just so nervous because i don't know how a new motor can smoke under throttle. I did compression check and got 180 consistent through the engine. I have a brand new Turbo I have my drain line going down and to the side then back down but never up. I just don't know why it still smokes. I need some advice I also check the intake but no oil there.