MHD OTS v10 testing!

[Prettyatc]

I happen to be one of the lucky ones to be picked in the new MHD OTS v10 testing by Ken Atkinson @ WedgePerformance MHD Tuning.
Currently FBO with stock twins and full weight.
I tested out the 95oct map today and this thing is mental! I have had a custom tune done by a popular tuner and v10 is twice as smooth and actually a lot faster than my “custom” map. Just based off logs the car logged at least 80-100nm more torque! It felt more aggressive but yet so smoothhhhhh.
I usually do 1/4 mile runs at an old air strip (not prepped surface) so will soon be sharing time differences in my findings soon.
I will also be testing out E30 and E50 so Stay tuned.

PS. I just had to share my preliminary testing with you guys. @MHD Tuning did not forget about us cus this is worth the wait!

 

[N54savage]

When would it be released to the public ?

 

[Prettyatc]

When would it be released to the public ?

Unfortunately I don’t have that information. It is still in testing phases. Hopefully soon I believe.

 

[N54savage]

Does it have the throttle sensitivity update like the 1M?

 

[Prettyatc]

I did not look into this sorry.

 

[seb.apprenti]

I'm curious drop indiscreet learn more
Can KEN tell us more if it's not too intrusive?

 

[Lightning]

Drop the logs then!

I doubt there is more to get than the v8/v9 tunes unless you are willing to greatly sacrifice reliability.

 

[Prettyatc]

I don’t think they are claiming it’s quicker. But it was for me.
here’s the log https://datazap.me/u/prettyatc/log-1613839326

Throttle closure was because of load request goin WOT from a low rpm

 

[Jeffman]

Looks good! WGDC increasing linearly throughout the range, hence smoothness. AFR targeting ~11.2 at WOT really helps to ensure no timing corrections, but for Cyl 4, post shift.

Curious: Your max boost is 19psi. Do you have the N20 TMAP and MBoost license?

 

[Prettyatc]

Thanks. No I dont have a n20 tmap. I do have the MBoost license if that’s what you’re referring too? I believe stock map sensor is good for 21psi. Isn’t it?

 

[Jeffman]

Thanks, yes, 21 psi is stock max boost. You’re correct, MBoost license is what I was thinking. Edited.

 

[Jeffman]

I’ve been custom flexfuel self-tuned for years. I may just finally buy an OTS tuning package to compare.

 

[Jeffman]

Also, your rail pressure looked great! What fueling setup do you have? Helix? PI?

 

[Prettyatc]

Also, your rail pressure looked great! What fueling setup do you have? Helix? PI?

Stage 1. (Stock pump with inline Walbro). Nothing on the hpfp side of things (no PI or Helix)

 

[Jeffman]

Stage 1. (Stock pump with inline Walbro). Nothing on the hpfp side of things (no PI or Helix)

Amazing! This looks to be a winner. Now if it can work as well with the FlexFuel license then I’m definitely going to buy it.

 

[N54savage]

Does the MBoost license increase boost for OTS maps or is it just custom tunes?

 

[TSilver335i]

Does the MBoost license increase boost for OTS maps or is it just custom tunes?

MHD N54 MBoost

Required for custom tunes that target more than 18PSI (either with increased boost ceiling, or TMAP custom conversion).

mhdtuning.com