smoke

when i start up my car i get smoke for about 3-4 minutes its really light blue and its only when i rev it a little i had my gf rev it some and held my hand behind the muffler and it seems to be water like mixed with residue from my exhaust its not oil it does not smell anything like oil because the first thing that came to my mind was the rings were going but that doesnt seem to be the case and the motor runs very strong i have never had a car with a resinator due to never having to worry about emissions testing were i live and this one has one could that be the source of the smoke maybe moisture building up in there since whoever put it on did a pretty shitty job of welding? or could it be a small whole in my piping somewhere allowing moisture in i see nothing under the car though so i really have no clue any help would be greatly appreciated :banghead:

anyone?

honestly bro that could be. Or u have a bigger problem coming from ur coolant. does the smoke have a sweet smell to it. please say no...

i think its the weld..... my thought on cars is this. if the car isnt running like it should stock then there is a problem somewhere. action=reaction. hope i could help

no its not sweet smelling me and my dad came to the conclusion its the valve seals because it has quit doing it and only seems to do it when there is alot of moisture in the air the car only had 1000 put on it in the last year before i bought it which leaves some major sit time i am saving cash now so within a month i can do a complete motor rebuild before i turbo it in a few months