Hello mate, dont listen to the comments like buy a 16v or whatever, you would be surprised at how much power an 8v can make, you need very deeps pockets though. However, these chips wont give the claimed 20hp, realistictly they give around 5hp. They will also smooth out the power curves alot, and improve drivability and even fuel usage. Ive got one waiting to go on, just need to get the chance to put it on.
