35 on the fuel and 81 on the nitrous. The nitrous doesn't seem to care what size jets I put in, I get the same AFR even if I totally remove the jet. I have a restriction in there somewhere, that's why I'm moving up to -6 line from -4. Dave thinks it odd, too. If it doesn't get better with the -6 line he wants me to send the entire nitrous side of the system to him so they can flow test it and replace or repair any restrictions. The plate is supposed to be able to flow up to 400 HP. Today he told me that the -4 line would only supply enough nitrous for 300 HP in a perfect setup.