[Bobby P]

Hello All,

Seems like MHD has finally released a flash tune for the B58 engine. I know these were very popular with guys running N55 engines, has anyone have any real time experiences with MHD? Consensus seems they produce good, reliable tunes.

http://mhdtuning.com/mhd-flasher-f-series-b58/

[f22b58]

There is an official release on the F30 forums were all of the B58 tuning development has been posted.

https://f30.bimmerpost.com/forums/sh....php?t=1610507

[JD11937]

Originally Posted by Bobby P

Hello All,

Seems like MHD has finally released a flash tune for the B58 engine. I know these were very popular with guys running N55 engines, has anyone have any real time experiences with MHD? Consensus seems they produce good, reliable tunes.

http://mhdtuning.com/mhd-flasher-f-series-b58/

I have been part of the beta testing. I've been running stage 2 map and I love it. Product has been great and so is the support. Happy to answer any specific questions about it.

[TidalPhase]

Using a high-flow catted downpipe (200 cel) should be fine for stage 2, right? Not as good as catless but still shouldnt have any issues?

[JD11937]

Originally Posted by TidalPhase

Using a high-flow catted downpipe (200 cel) should be fine for stage 2, right? Not as good as catless but still shouldnt have any issues?

I have 200cel, no problem at all. Just don't go too crazy on the burble settings.

[Bobby P]

Hey,

Stage 1 w/91 octane can be operated on a completely stock car correct? Or does it require any additional mods? (i.e. DP/Air Intake/ etc.)

Thanks.

[JD11937]

Originally Posted by Bobby P

Hey,

Stage 1 w/91 octane can be operated on a completely stock car correct? Or does it require any additional mods? (i.e. DP/Air Intake/ etc.)

Thanks.

Yes, and on a side note many are finding the stock intake to perform best overall.