APR stage 2 plus JB4
0601 is without any adjustments to the JB4 and the 0602 have mods from George
93 Octane
F20 116i 02062018 low end edit
Log 1527928407
2018-06-02 JB4 Map 2 (Intake Duct Mod) - Run 2
2018-06-02 JB4 Map 2 (Intake Duct Mod) - Run 1
John M4 V3
Log 1527901793
Checking for fuel pressure problem
Is my hpfp or lpfp bad? MHD stage 1+ v.8 75 degrees
Pump 93 file 3rd gear pull
Testing the strength