MHD+ for Supra and Gen 2 B58

[Twisted Tuning]

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[fyaj]

MHD don't have an OTS flex fuel map? You still need a custom flex fuel tune correct? I saw a video on Youtube, they installed the mhd flex fuel kit and activated flex fuel in the menu and set 93 oct tune on all four maps

 

[Twisted Tuning]

MHD don't have an OTS flex fuel map? You still need a custom flex fuel tune correct? I saw a video on Youtube, they installed the mhd flex fuel kit and activated flex fuel in the menu and set 93 oct tune on all four maps

Yes currently unless they recently updated there isnt an OTS ff map. But iirc they were working on it. But definitely don't qoute me on that

 

[bushido]

MHD don't have an OTS flex fuel map? You still need a custom flex fuel tune correct? I saw a video on Youtube, they installed the mhd flex fuel kit and activated flex fuel in the menu and set 93 oct tune on all four maps

Yes currently unless they recently updated there isnt an OTS ff map. But iirc they were working on it. But definitely don't qoute me on that

there is an E40 flex fuel map. E50 requires a custom tune

 

[Twisted Tuning]

there is an E40 flex fuel map. E50 requires a custom tune

Ok cool cool

 

[fyaj]

MHD response to flex fuel question:

 

[Twisted Tuning]

There ya go

 

[Jackyl tm]

May be a dumb question, I have my dme unlocked and ready for mhd. Not for mhd+ yet. Can I go ahead get the license and use the base mhd features before sending it back for plus without buying a new license? Don't want to pay the money for the base license now if I'm going to have to buy a new one once I have mhd+. Just not sure when I'd send it back for plus.

 

[stormgreysupra]

May be a dumb question, I have my dme unlocked and ready for mhd. Not for mhd+ yet. Can I go ahead get the license and use the base mhd features before sending it back for plus without buying a new license? Don't want to pay the money for the base license now if I'm going to have to buy a new one once I have mhd+. Just not sure when I'd send it back for plus.

MHD+ is included with your license so you won’t need to buy it again.

 

[Jackyl tm]

MHD+ is included with your license so you won’t need to buy it again.

What I thought, just wanted to make sure ? figured I'd see what difference it makes on its own

 

[tenkyouken]

Since MHD+ is new and I'm still trying to decide for myself, is there a list that shows the features MHD+ has over ECUTEK?

Which custom tuners are currently running MHD+?

 

[Twisted Tuning]

Since MHD+ is new and I'm still trying to decide for myself, is there a list that shows the features MHD+ has over ECUTEK?

Which custom tuners are currently running MHD+?

There isn't a complete documented list of the differences persay. But to name a few....

MHD+ has:

-Fastest flash times
-Live tuning
-Port injection safeties
-Complete 5bar functionality
-Extended airflow mapping ability
-Full reflex control via dme (includes control of all 4 outputs)
-Ability to flash back tostock and back to tuned whenever you want (for non bench unlock people)
-Flashing from phone without being charged for it
-Access to the entire ecu (mainly for tuners)
-Proper working single bank fueling (for s58)
-Custom knock warnings on the dash
-Very robust port injector Characterization
-aftermarket wastegate control with fll functioning dynamic fully adjustable PID control (for aftermarket boost control)


Plenty of tuners use MHD. Including ourselves. Feel free to reach out

 

[swrdply400mrelay]

-Ability to flash back tostock and back to tuned whenever you want (for non bench unlock people)

Does this mean if it can flash to the OEM map with OEM calibration ID and CVN?

 

[Rowland2004]

MHD+ with MHD flex on 24 manual log.

I just installed the MHD flex analyzer and did a quick 2-3 log. I have it set up on the OTS 93 stage 2 and reading 30% E. I know this doesn’t give the same power as running the E30 tune but much easier to put E in and not need to fuss with measuring how much and flash to E30 once content is where I want. Should max timing with little correction.

I was looking at the log and noticed a tq limit was hit and traction was off\stability on. (1 click on traction button). New to this platform and have other cars that I adjust via HP tuners and AEM back in the day. Wasn’t sure if the tq limit is normal via the tune parameters.

https://datazap.me/u/rowland2004/2024-supra-manual-stage-2-93-mhd-ots-flex?log=0&data=3-17-19-20

Mods:
Catless DP
ArmaSPD Intake
MHD+
MHD Flex

 

[i3igpete]

I was looking at the log and noticed a tq limit was hit and traction was off\stability on. (1 click on traction button).

your log says 8388608 limiter, which is when clutch slip is detected on MT.

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