Yes I did blead the lifters. Really only 6 were stuck open but I decided to replace all of them on the drivers side. I did not want to take the head back off again. Yea. 170 psi. The issue sounds electrical to me. The reason I keep thinking maf is because it will run rich on the drivers side with the maf plugged in and fine on the other side. Unplug the maf the problem is completely switched. Rich on the passenger fine on the drivers. But how can that be? The maf even though it's not oem still sends 1.63 volts to the ecu. That's close to the 1.5 that it should be. The last maf I had was sending 1.34 volts back. I think going to find a good used Nissan maf just to put that thought to bed. Tonight I'm putting in my old injectors to see if that makes a difference but I don't think that would be it either.