e30
M140i 5th Gear
Test Using Map5 after Intercooler install (George JB4 requested)
Map5 test. after intercooler install.
Intercooler Install
Map 6 After Intercooler install. 70 degrees ambient.
Diagnostic
run 2
NB Gandy
Stage 1+
e40 tune on e30, early misfires
E25 58f 2.1
Maestro Map 121 + JB4
E30/98 Oct/25 PSI JB4