BRZ Delicious Tuning HELP needed!!!
 

Hi guys. for begening i am sorry for my english. I am far away from USA once i ordered Subaru BRZ 2018 from auction in USA. So i received my car and start engine and drive it. So car worked with missfire. We went to Subaru service. we changed Spark plugs because there were in all blacked. We changed all them same model were on the car. Then engineer checked coilpackes, fuel injector. there were no problem with them. Then master checke the Delicious Tuning D-box and there were none blinking green light. So he opened it and see it it must be replaced with new one. So we contacted Delicious Tuning from e-mail and Instagram. And we ordered new flex fuel kit. So we receive it and installed by our master and we see blinking green light. We started the car and drive it with online computer diagnostic. So master saw that after 2000rpm to 3000rpm car again work with missfire. So with new device our problem not fixed:iono: . So we find another engineer with HP Tuners app. And on the way master checked car on drive and see that there is some problem with AFR. At missfire moment 14.5AFR goes down to 9.5AFR and begins missfire. And now i am living log file for who can understand and read it. https://files.fm/u/jt9fmqm7k

So guys i need very very much your's HELP. i cant drive car with this problem. i am afraid damage the engine.:bonk:

You're probably going to have to hire a tuner (Delicious?) to look at your logs and possibly give you some suggestions on what is causing the misfire.