Hey my friend needs help he has a problem with his 94 Eagle Talon tsi. The turbo is boosting up to 10psi but when it does the car starts hesitating and jumps around like it is not getting enough fuel. Also sometimes the check engine light comes on. I was thinking that it was the O2 sensor but what do I know I am a honda owner. Please help?????

 

check to see if the Mass Air box is plugged in.