Picked up a 2011 E89 Z4 35iS - still in the process of getting to know all of the mods listed below and the MHD Custom tune
Extensive mods from previous owner:
•MHD Custom tune/ xHP trans tune
•RB Turbo Game Finisher High Flow
•ER Charge pipe w/ HSK SSQV BOV
•VTT Silicone Inlets
•KLFT Air Intake system
•VSRF CL Downpipe
•Fuel It Ethanol Sensor
•Meisterschaft Cat-back Exhaust with actuating flap
•High/Low External PCV Setup with plugged head-ports
•ER Intercooler (FMIC)
•BMP Port injection (750cc Bosch)
•Stage 2+ Walbro 535 LPHP
•Water Methanol Injection
•Motiv Reflex+ controller w/ 0-10 bar pressure sensor
•BMW Index 12 Injectors
•NGK 1-step colder spark plugs
•NXM oil pressure sensor
•Pedal Commander
•Coil Over suspension
•F/R Blackvue cameras
•Android Head unit/display
All fluids/filters just got drained and refilled including Diff and DCT transmission, New coils/plugs. It runs pretty strong and hits hard, but I did get a Fuel mixture code and Misfires on 4,5,6 CEL cam on briefly and then disappeared within a minute. plugs are new and gapped at .02", coils are new, O2 sensors are new.... trying to look for any vac leaks. Likely need some assistance in interpreting the logs.
Extensive mods from previous owner:
•MHD Custom tune/ xHP trans tune
•RB Turbo Game Finisher High Flow
•ER Charge pipe w/ HSK SSQV BOV
•VTT Silicone Inlets
•KLFT Air Intake system
•VSRF CL Downpipe
•Fuel It Ethanol Sensor
•Meisterschaft Cat-back Exhaust with actuating flap
•High/Low External PCV Setup with plugged head-ports
•ER Intercooler (FMIC)
•BMP Port injection (750cc Bosch)
•Stage 2+ Walbro 535 LPHP
•Water Methanol Injection
•Motiv Reflex+ controller w/ 0-10 bar pressure sensor
•BMW Index 12 Injectors
•NGK 1-step colder spark plugs
•NXM oil pressure sensor
•Pedal Commander
•Coil Over suspension
•F/R Blackvue cameras
•Android Head unit/display
All fluids/filters just got drained and refilled including Diff and DCT transmission, New coils/plugs. It runs pretty strong and hits hard, but I did get a Fuel mixture code and Misfires on 4,5,6 CEL cam on briefly and then disappeared within a minute. plugs are new and gapped at .02", coils are new, O2 sensors are new.... trying to look for any vac leaks. Likely need some assistance in interpreting the logs.
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