turbo on jetta vr6
 

Is it advisable to put turbo on my 200 jetta vr6. its a 2.8l car. its the 12v,if i put a turbo on it,will i have nightmare)?
as nightmare on gas, will i need to buy alot of gas? and what upgrades can i put into my car?
everything is bone stock now

im thinking bout getting this turbo here? http://cgi.ebay.com/ebaymotors/T3-T4...509QQptZMotors