So after tuning for some time on an ls7, I have a set of the 65lb FAST injectors ( with no data), eased in on a offset for the injectors that allowed me to get the VE tuning down. Now I have run out of MAF at ~9000 Hz. I have looked for good injector data here and there while settling on a table from FIC. Worked that down slightly. Now the VE table seems manageable, the corrections follow as expected. The other issue has to do with throttle lean spikes. I have a sniper sheet metal intake with a 102mm TB. I have tinkered with the fuel transients, with little results. Could it be that the injector angle on that particular intake will not allow proper enough Fuel-to-Wall impact adjustment? Have attach a run log and tune file. Any ideas would be appreciated4-15-2019-small-pe-good-overall.hpt4-15-2.hpl.