Third gear pull analysis from 12:34:11 shows concerning lean conditions under load with MHD Stage 2+ v1.09 running E20 map. Despite full bolt-on configuration including Dinan CAI, BMS RACE IC, ER Chargepipe, AA Downpipe, and AWE Exhaust, fuel delivery is not matching airflow demands. While boost control remains stable, lambda values are deviating significantly from targets, trending lean throughout the power band. DME is attempting maximum correction but cannot achieve desired lambda targets of 0.82-0.85. This pattern strongly indicates fuel system limitations rather than mapping issues. Most concerning is the consistent lean condition across multiple pulls, suggesting either LPFP performance degradation, HPFP efficiency loss, or a combination of both.