Il try this again.. I have a 97 cobra with o/r x pipe, no cats with mil eliminators.. Im getting a p0174 lean code bank 2.. ive replaced all intake gaskets, MAF sensor, both o2 sensors on bank 2, coolant temp sensor. And i dont have a vacuum leak.. The only other thing i can think of is a bad Mil eliminator and i have a new set ordered.. Any other suggestions if this is not the solution??