aright i have a 05 1.8t still under warenty for the next 45k miles and i was thinking of getting flash/ecu how does that effect the wrenty and what is better the apr or giac one

 

It will eliminate the warranty, but no one will give a crap if its chipped un-less you blow the engine or something. Then they will actually check for a chip.

As for the chips, APR is better if you like smooth engagement

GIAC is a little bit more torquey.

 

If you're really concerned with it, get the APR with the stock program. You can switch the ECU from tuned to stock with the cruise control. Thats whatI do when I have to bring my car to the dealer. Alot of people will tell you it's a waste of money though... (kinda agree, even though I use it)

 

I have apr 93 and stock programs and i use it all the time. When its real cold or real hot or long road trips I turn the chip off. Not really sure if it really makes a big deal but gives me some piece of mind on turbo and engine longevity. My 2 cents

 

mine i auto matic does that make a difrence in the gearing like you said wont they notice the fuel lines need and the D.V

 

????

Umm, I don't understand that statement. If your asking about your transmission, the chip will be perfectly fine. Automatic transmissions have some issues when you start to make alot of torque, but shouldn't be an issue here. As for fuel lines, there is no need to run new fuel lines. You can get a +1 which incorporates larger injectors, but thats not something they would notice. The stockdiverter valve will eventually wear out, so many if not all opt to replace it. It's never been an issue for me at the dealer, and mine is polished silver (anyone can see it when they open the hood.)