Let my introduce myself, name is Casey, I have a 2017 VW GTI FBO IS38 E85 was originally APR IS38 tuned but wanted more power so I went with a custom tune, car has been great to me over the few years I have had it, this is the first thing that I really cannot seem to figure out an answer to as far as diagnosis and it sucks.
OEM IS38 TURBO
ETHANOL CONTENT SENSOR
HPA HPFP
WALBRO 450LPH PUMP
APR IGNITION COILS
COLDER SPARK PLUGS GAPPED TO .020
CTS TURBO INLET PIPE
APR CARBON INSTAKE
STAGE 3 SOUTHBEND DAILY CLUTCH
BILLET REAR MAIN SEAL
USP MOTORSPORTS STEEL CLUTCH LINE
APR SHORT SHIFTER
APR DOWNPIPE
STRAIGTPIPED WITH SPARK PLUG DEFOULERS FOR SECONDARY O2
APR DOGBONE MOUNT
034 UPPER DOGBONE INSERT
034 STREET DENSITY MOTOR MOUNTS
APR SWAY BARS FRONT AND REAR
APR SILICONE BOOST HOSES
NEUSPEED HIGH FLOW DISCHARGE PIPE WITH MUFFLER DELETE
NEUSPEED RSe05s
Car is tuned by SneekyTuned
I am having an issue where my car will misfire starting around 5500-6500 sometimes it pops an epc light and i have no throttle and the car sounds like it is running on 2 cylinders.
I have ruled out fuel because the ethanol tested at 84% ethanol, spark plugs have been changed and properly gapped and i just put in brand new rs3 coils.
codes are as follows
P0300 P0301 P0302 P0303 and P0130A - Hide cylinder
Here is my most recent log it didnt pop a epc light but i could still feel the misfires
DATAZAP LOG
OEM IS38 TURBO
ETHANOL CONTENT SENSOR
HPA HPFP
WALBRO 450LPH PUMP
APR IGNITION COILS
COLDER SPARK PLUGS GAPPED TO .020
CTS TURBO INLET PIPE
APR CARBON INSTAKE
STAGE 3 SOUTHBEND DAILY CLUTCH
BILLET REAR MAIN SEAL
USP MOTORSPORTS STEEL CLUTCH LINE
APR SHORT SHIFTER
APR DOWNPIPE
STRAIGTPIPED WITH SPARK PLUG DEFOULERS FOR SECONDARY O2
APR DOGBONE MOUNT
034 UPPER DOGBONE INSERT
034 STREET DENSITY MOTOR MOUNTS
APR SWAY BARS FRONT AND REAR
APR SILICONE BOOST HOSES
NEUSPEED HIGH FLOW DISCHARGE PIPE WITH MUFFLER DELETE
NEUSPEED RSe05s
Car is tuned by SneekyTuned
I am having an issue where my car will misfire starting around 5500-6500 sometimes it pops an epc light and i have no throttle and the car sounds like it is running on 2 cylinders.
I have ruled out fuel because the ethanol tested at 84% ethanol, spark plugs have been changed and properly gapped and i just put in brand new rs3 coils.
codes are as follows
P0300 P0301 P0302 P0303 and P0130A - Hide cylinder
Here is my most recent log it didnt pop a epc light but i could still feel the misfires
DATAZAP LOG