I put a BBK Cold Air intake on my 07 mustang. American Muscle told me that it did not require a tune in order to work prpoperly. I did not want to tune the car until the warranty was up and that was why I specificly bought that intake. Well now my warning light came on and I believe that the car may be running to lean. Should I take the intake off and wait for the warranty to expire and than just go get it tunned? Or does Sanderson Ford (Since they are a performance dealer) tune your car and let you keep the warranty intact? Does any one have any ideas?