For my JB4 guys, I went out and did some testing of all the maps including map 0 (JB4 disabled) on an E36 mix.
Mods:
Magnaflow XMod Exhaust
Eventuri Intake
INJEN Chargepipe
Mishimoto Heat Exchanger
4.5in Catless Downpipe
JB4
My personal best I’ve gotten on map 6 is a 9.36 with a passenger...
Pretty much new, still has plastic film on the display. Includes mounting kit, USB-C charging cable, GPS antenna, and original box. $215 paypal G&S. Not interested in trades at the moment.