i got a 2002 a4 1.8t quattro...any of u guys know exactly how much more horsepower and torque da neuspeed chip adds???

 

dont even look at the neuspeed chip, its supposedly the worst one out there. for a b6 the apr chip is the best option... dont be dumb, take the route thats been proven a thousand times and again

 

Either APR like mobaudi said, or go REVO

I personally will be going REVO when I chip my ride

 

From what I have researched, it seems B5 work best with GIAC and B6 with APR. However, there are more things to consider in my opinion.

First of all I have a B6 1.8T Quattro. What I really want is more torque, and a slight increase in bhp. In the area I live there are no installers of APR or Revo; however there is a very reputable provider for GIAC, who has also been installing these since their inception. He believes they are better than APR and Revo for a number of reasons. Now, I know thats just one opinion, but he speaks from experience and told me he currently installs GIAC on 6 to 8 Audi's a week. While likely a biased opinion, his knowledge and experience in the area gave me confidence, which helps as all this is new to me.

So, when weighing up the options, I think the power increases between the 3 are probably negliable. What I consider to be important is the service that goes with it, and how easily you might be able to go back to stock if things go wrong, or how easily you might be able to update in the future. The sticky at the top of this forum also gives great advice on getting your vehicle chipped.