i got my 1jz running and have been driving it for a good 300 miles. twins pull perfectly its a ton of fun. but when i come to a red light i have a ton of light blue/white smoke blow by me and its embarrasing. car does not run rich anymore. it was for like 2 days but its all gone. also i checked the radiator today ,i topped it of about 2 weeks ago and burped it. but today i had to add about a quart more. why is that? and y is there smoke? if you guys need video i can probably get some this week. thanks