Fix After Boost Leak?
Charge Pipe screws tightened
91 Octane
Revision 5
Slow spool up still observed. Mhd stage 2 + log included for comparison.
MHD STAGE 1 BMW M4 91oct LOG 2
MHD STAGE 1 BMW M4 91oct LOG 2
chi I rev2
5500ft, 22 deg C
chi i rev1
5500ft, 20 C
chi I
5500ft, 16 C
V3, Street 2, No Spacer
removed spacer to see if rich 02 issue would go away.
Trouble codes:
P227100 - O2 Sensor Signal Stuck Rich; Bank 1 Sensor 2
static
P138800 - Ctrl. module faulty
Intermittent
P138800 - Ctrl. module faulty
Intermittent
Hesitation when I full accelerate BMW M4 MHD 2+ 91oct 6 speed manual trans. LOG 3.
Hesitation when I full accelerate BMW M4 MHD 2+ 91oct 6 speed manual trans. LOG 3.
Hesitation when I full accelerate BMW M4 MHD 2+ 91oct 6 speed manual trans. LOG 2.
Hesitation when I full accelerate BMW M4 MHD 2+ 91oct 6 speed manual trans. LOG 2.
Hesitation when I full accelerate BMW M4 MHD 2+ 91oct 6 speed manual trans. LOG 1.
Hesitation when I full accelerate BMW M4 MHD 2+ 91oct 6 speed manual trans. LOG 1.