Hello,

I have a friend with an audi tt 1.8turbo 225 quattro model, the old model . This power wasn't a good one for him and he was really thinking to put
a big turbo on he's engine .
He tooked the turbo and the instaler kit and he upgraded on his engine. The engine had only
a chiptuning and he only suport the bigger turbo for one week. The engine exploded and he putted the forged parts
(pistons forged.. .and so on ).
the engine was a stock one my turbo was to big for him . He putted the forged parts ( pistons forged .....etc ).

The engine has 400 hp+ but now he has a problem . He is doing the 1000km's for tests and he discovered that the car is
taking the gas and the car cannot accelerate well . I'm waiting an answer because is very necessary . Thanks and have a
nice day