MHD Tune - Any reviews?

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erokkin

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on WOT pulls I feel as if car is stuttering a little, not like a clean smooth pull. Anyone else?
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fokai

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No issues with WOT or stuttering, it pulls hard for me every time.
 

SD_MK

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I'm on the MHD ots E30 tune until i schedule a time with my tuner to do some custom stuff. Nothing but positives from here, the only negative is that now random cars don't want to run me now that the car's dp'd and tuned lmao. MHD is the way to go.
 
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erokkin

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I'm on the MHD ots E30 tune until i schedule a time with my tuner to do some custom stuff. Nothing but positives from here, the only negative is that now random cars don't want to run me now that the car's dp'd and tuned lmao. MHD is the way to go.
How picky is the ots e30 map with the fuel? Are you using a fuel analyzer or just calculating it as best as you can from a chart? Thanks for the response.
 

Lilchief

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I have a 2021 Supra 3.0 completely stock and thinking of using MHD tune. Whats the highest map I can use with the car being stock?
 

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Ok. I know nothing about this, except for a quick read online. Is a tune like this solely for those who track their cars? Would a daily driver benefit from this? Thanks
 

fokai

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I have a 2021 Supra 3.0 completely stock and thinking of using MHD tune. Whats the highest map I can use with the car being stock?
You will have to look at your ECU date as you may not be able to tune with MHD if your ECU date is after 6/2020. Your best option will be to go with JB4.
 

Lilchief

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You will have to look at your ECU date as you may not be able to tune with MHD if your ECU date is after 6/2020. Your best option will be to go with JB4.
My ECU date is March
 
 




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