NEW JB4 Install 2021 M440i G22

[UndercoverNinja]

Could you please review the attached logs? The vehicle is completely stock and running on 93 octane. What map should I be running?

[Steve @ BMS/Fuel-It!]

I'd stick with map 1, you appear to be octane deficient. Map 0 looks clean, map 1 looks pretty normal but as you add more boost, timing gets worse. To run more boost, you need better fuel or meth.

[UndercoverNinja]

I'd stick with map 1, you appear to be octane deficient. Map 0 looks clean, map 1 looks pretty normal but as you add more boost, timing gets worse. To run more boost, you need better fuel or meth.

Thanks for the review, Steve. I was running on some older gas and an almost empty tank. I decided to refuel re do the run. If you could review the new logs and provide your input. Thanks again!

[Steve @ BMS/Fuel-It!]

Still have quite a few corrections...I'd probably stick with map 1 on this fuel.

[UndercoverNinja]

Hello

I filled up some better fuel from Shell 93 octane. Would like to see if it made a difference. If possible please review the new logs.

[Steve @ BMS/Fuel-It!]

Logs should start in 3rd gear at 2K rpms...don't do logs from a dig or hit the kickdown to 2nd.

Do a couple proper logs on map 4 to review...I would not recommend running map 5 yet.