I'm in a small crisis. Both banks o2 sensors have failed and thrown codes. I had gotten the Bosche sensors, but they don't fit due to the custom manifolds and positioning of the hole in relationship to the block. Which brand will work? The Bosche's were too long, the actual sensor portion that sticks out of the manifolds. Which sensors, and where can i get them same day? Will factory ford sensors work with the turbo kit? Please help, i need them replaced so i can get some new dyno numbers. I already found out what the numbers are with bad o2's at 8 psi(235 hp), i'd like to know what the real power out put is.
Robert
