**red 2003 VVT test mule Miata NB2 #27** https://rusefi.com/forum/viewtopic.php?f=3&t=1095 [PCB front](installations/MazdaMiataNB2_Frankenso/2003_Miata_NB2_rusEFI27_20190413_front.jpg) [PCB back](installations/MazdaMiataNB2_Frankenso/2003_Miata_NB2_rusEFI27_20190413_back.jpg) [ECU Plug Latch](installations/MazdaMiataNB2_Frankenso/nb2_ecu_plugs_latch.jpg) [ECU pins](installations/MazdaMiataNB2_Frankenso/NB2_Miata_ECU_Connectors_Add-Ons.png)