sr20 help and questions

[arlrat]

ight well i got a 240 off some kid in Nj i dove it bak bla bla bal bal the thing is its my first sr20 and i wanna make it a daily so yes definitely wanna know if they give any issues
i just swaped the turbo bc the other one was blown so it runs great i hear it spoll but im idle at 2000rpms and there is white or blue smoke coming from the exhaust so i dont know
what it is maybe because i havent ran it in 6 months or head gasket or coolant burning..
it was a shell when i got it
i got it to be this awsome thing