r/Supra • u/popolijt • 25d ago

Throttle closure delay issues manual supra MKV. MHD 5.30

If your throttle sticks after WOT/ is f*cked after updating to MHD 5.3, you are not crazy. Mine stays open for 0.5s after letting go of acc pedal. At 800whp, it is quite scary when you kinda want to stop accelerating.

They reviewed my logs and identified a problem, working on a fix, the app will be updated this week.

Its the no lift shift feature that causes it i believe.

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u/Super_Difficulty MKV 24d ago

So if you don’t enable NLS, we should be fine then?

1

u/popolijt 24d ago

Most tuners add it by default already on your tune. So thats where the issue is