I told you the P2237 was from the A/F sticking too rich on decel. :P I did not know that that table was the reason though. I put mine back to stock yesterday. Car is much more responsive between shifts now and I think I can tune my STFTs properly now that I have DEFCO again LOL. The car was going so rich between shifts that the STFT was spiking -13 in a few cells. I corrected those cells and it still did it. Who would have thought a table labeled torque management injector disable would control the DEFCO.