Hey guys, hope alls well. Long story , short. 4.8 single turbo 228/230 cam. injector timing-THANKS FOR THE WORKSHEET! would someone take alook at what I came up with on the worksheet? Can this be right? the values are way off from factory! will these setting be beneficial to spooling turbo? next is transients- ive worked with these setting for a couple days and am having issues nailing it down. problem is lean tip in 5-10% then rich let off up to 15% then lean again then settles near lambda. weird right? the impact factor and evap tables, larger numbers subtract fuel or add fuel? IDK ive run myself into a huge circle. any advise would be much appreciated.