[IanH]

I absolutely love that this car runs 11's with a literal boost plug in. Gonna spend some time stock but I'm sure a jb4 is in my future.

The jb+ is attractive just for ease of install and removal

[Aramis1919]

Originally Posted by IanH

I absolutely love that this car runs 11's with a literal boost plug in. Gonna spend some time stock but I'm sure a jb4 is in my future.

The jb+ is attractive just for ease of install and removal

Yes Ian.....for an non-M car they are impressive. Dyno man reckoned a JB4 could add another 15-20BHP over the JB+ if set up correctly and on premium petrol.

[XHILR8]

I ran my 2024 M240I xdrive on Dinans dyno in Opelika AL. and hit 405/439 wheel. Translates to 465/504 at crank with 15% loss for drivetrain.

[XHILR8]

Trying to figure out how to upload videos 🤣

[IanH]

405/0.85 = 476

516tq

In theory if 15% dt loss is real

What are the mods on your car? I see dinan exhaust.

[XHILR8]

Dinan exhaust, intake and turbo inlet pipe.

X

[Aramis1919]

Originally Posted by XHILR8

Trying to figure out how to upload videos ��

Looks good in the colour grey.

The B58 is certainly easy to tune without spending too much money.

What dyno is that?

[XHILR8]

The dyno is at APR/Dinan facility in Opelika Alabama. My wife and I went for our anniversary to the Haus Party on October 12th.
Had a blast, met some cool people, toured the facility and learned how they take a 3d scan of vehicles to create performance parts they then test. I am in engineering and was impressed. 3d printers to full production of CNC machining parts. They also hand weld the exhaust systems in a jig. Very cool experience!

[XHILR8]

Some photos from the APR/Dinan Haus Party 24

[Cooper2021]

Every 2024 M2 that I have seen tested on a dyno here in the US is pulling between 469-471 hp at the rear wheels (Whp). BMW claims 453 at the crank. They are notorious for underrating their cars.

[Aramis1919]

Originally Posted by XHILR8

Some photos from the APR/Dinan Haus Party 24

Some tasty cars there with some nice lumps under the bonnet.

An impressive facility from the look of it.

[GreyLady]

How did you get your car into dyno mode? When we get to the menu there is no option to Start Roller. I have the same mods as you and just added the AA Downpipe and really want to know what I'm making.

[XHILR8]

You would need to run it on a 4 wheel dyno if xdrive. Not many of those in my area so was lucky enough to put her on Dinan’s dyno at their facility.
You can run sport mode and get HP and torque with the adaptive vehicle settings but it caps at what BMW says it was supposed to have. Also see boost and oil temp here but it’s better to run data logs for more accurate information.