I'm impressed with MHD (my first 1/4 mile outing)

[iminhell1]

So my car is a 2010 135i, auto.
I did the Alpine trans flash, the most current one IIRC, installed the Whiteline subframe bushings, added a MAP charge pipe, Delphi N55 coils, stock N54 plugs and flashed the OTS MHD E40 tune (pump E50 in the tank).
The car is still on Winter wheels/tires, 17's and Pilot Alpines (205's all around).


Best I did tonight was with a 2nd gear start and shifting around 6K. Traction control and all that was on.

2.117 60'
8.061 1/8th @ 93.30 MPH
12.248 1/4th @ 116.96MPH


I can't complain. The car is what I would call tune only and with more tire/traction might crack 11's.
The big drawback is IAT's are quite high. Sitting in the lane it's hovering around 120*. I didn't log but I'll bet they top 160*+ while racing. If I can knock them down I'm sure I do backup runs of 11's.

[VRG_135]

OTS MHD E40 tune

What is that? Haven't heard or seen anything about that.

Nice times though!

[Diver]

Great times with small tires. Some drag radials for a rocket ship effect...

[iminhell1]

Originally Posted by VRG_135

OTS MHD E40 tune

What is that? Haven't heard or seen anything about that.

Nice times though!

It's the Ethanol tune from MHD. It's the last map in the list.
You're supposed to be FBO to run it but I took a chance. I'm stressing the turbos pretty hard. But it's doing work.
And by OTS I mean it's just a flash, no updates or changes.

[VRG_135]

Originally Posted by iminhell1

It's the Ethanol tune from MHD. It's the last map in the list.
You're supposed to be FBO to run it but I took a chance. I'm stressing the turbos pretty hard. But it's doing work.
And by OTS I mean it's just a flash, no updates or changes.

Thanks!

[ShocknAwe]

Probably could have cut that 60ft down by doing a 1 press on the DTC button.

Did you log the run by any chance?

[twinboost_MD]

you didn't backend right? just straight flash? i just back ended my JB4 with the MHD pump race tune and it made a pretty significant difference. Been hitting 20lbs ever since lol

[ShocknAwe]

Originally Posted by twinboost_MD

you didn't backend right? just straight flash? i just back ended my JB4 with the MHD pump race tune and it made a pretty significant difference. Been hitting 20lbs ever since lol

There is no MHD OTS JB4 Backend. Just BMS backends which are loaded using MHD. So he is using a standalone flash.

[twinboost_MD]

Originally Posted by ShocknAwe

There is no MHD OTS JB4 Backend. Just BMS backends which are loaded using MHD. So he is using a standalone flash.

ah i see. thank you

[iminhell1]

S&A is correct.
I went the cheap route and MHD flash only.

[ShocknAwe]

Originally Posted by iminhell1

S&A is correct.
I went the cheap route and MHD flash only.

Nothing wrong with that. MHD is a great platform with tons of new development devoted to the N54. Wedge is a fantastic tuner as well.

[Level3]

I flashed my stock 135i with MHD as well. Very impressed with the results. I'm having FMIC, chargepipe, and downpipes installed this weekend and will be flashing to stage 2. Pretty stoked.