I put the 8.1 31# injectors in, ok got to get some good readings on the way to work today STFT anywhere from 0.00 to +3.60 LTFT -14.81 on both sides at wot they all go to 0.00 but the 02's are reading 955, yeah allen i will get it tuned after the heads are done and on, takeing them to the mechine shop tomorrow for alittle more milling .020 for a total of .033.