a plan to either supercharged or turbocharged my 1994 formula bone stock a4. at first, i wanted to use a procharger kit but i found turbo kit like sts and hp for the same price range. i already know the pros and cons about turbo and blower. do you know if the kits are good? which one would give me the best bang for the buck?

 

Either way you are going to be limited because your vehicle is bone stock. The STS kits are probably the less expensive route, followed by ATI Prochager, and then a front mount turbo kit.

 

they will all give you bang....thatst he problem

 

what should i do then prior to go turbo or supercharger. i do not plan to go over 7 lbs of boost and i want to have the car tuned

 

nobody plans to... then you get addicted and want more.

if you think 400-450rwhp is the max you'll ever want out of the car, a good heads and cam combo will get you there.

 

thank you guys, you've answer all my questions