I too was afraid the first time i put the turbo on my old MP3. First time i blew a charge pipe off,, omg. it was the pipe from the IC to the Maf, blew off the IC and the t bold clap was dragging on the ground. My friend behind me yelled over the nextel, SPARKS. and i had no boost so the car was running like s*** and there was a pop when it happened. Thought i blew the motor heheh.