Hondata

2009 Civic with R18 turbocharged. All is well until boost, when it crosses over from the last vacuum column it goes 10.0AFR no matter how much fuel I remove. Any ideas or suggestions will be much appreciated.

serial #
fp-r18-us-50163

flashpro manager version 1.2.8.0

calibration
civic r18 rna 7 tsi

2009 civic dx 2dr r18

stock ecu - not original from vehicle
37820-rna-a09

modifications
t28 journal bearing turbo
2.5'' exhaust with 4'' tip turbo back no cat just resonator
injectors 410cc rdx
motor mounts (boomba)
hks mushroom filter
2.5'' intake piping
2.25'' charged air piping
intercooler28x8x2.25

You have a lot of error codes. Resolve those then see if the problem goes away.

Hmm.. well I cleared the codes and drove the car for 2 days back and forth from work. I didn't go into boost and the mil light didn't come on at all. As soon as it sees boost I get AFM malfunction code and system too rich code. Any suggestions as to what step I should take next? Any direction is much appreciated, thanks for looking at the datalogs.