mmazerolle

Hi group,

I am looking into my next upgrade for my 2001 TT Coupe 225HP. This is my track car and i am very slowly doing changes to it. I do the simple mechanics myself (like brakes, suspension, interior and body work) but never got to play close to the engine. I usually leave that to my mechanic.

I started by upgrading brakes and changing the suspension. I feel that the first upgrades should try to make the car stop and stay on the road. It would be stupid to get the car going faster if it can't stay on the road

Now that it's done, I am looking at changing the cold air intake. I was told it's a DIY projet that is not too complicated. I've look at the installation instructions and they are manageable but... a friend told me that when you change the cold air intake you have to adjust the spark plugs. Is that true ? What does that intails ?

Thanks in advance,

AudiFan