After swap when car gets to normal running it losses power and my tach starts jumping all over the place. During the swap the exhaust manifold for the f22b1 got a nasty Crack in it so I put on the f22b2 manifold on it. This one has a O2 sensor on it the b1 did not just the O2 down stream on the exhaust. I also can't find where the electrical goes from my IAR to ecm pin location. Codes that are present are O2 heater circuit P0135 and evap pressure sensor P0453. It's an obd2