Hey all im having some problems. When my car is under hard accelaration it seems to be sputtering and poping alot. It usally starts around 10 psi and then by the time its up to 16psi is contstant sputering and popping it allmost sounds like a machine gun. Any one have and ideas? All i can think of is maybe cloged injectors but the a/f gauge still reads full rich when its doing it