6.7 liter mini max on hot and engine shuts down at full throttle on performance setting. it acts like the throttle valve slaps shut temp. then when i let off it is fine for another week or two. truck is full delete and has no throttle valve. its done this about 4 times in the last 3 months

 

are you setting any codes?

 

What else is done to the truck?

 

cold air, turbo back exhaust, mini max race tuner with new update, fuel rail shimmed, ccv filter delete, egr delete, ccv vent filter, throttle valve delete.

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no codes

 

Does the mini max have a engine de-rate safety feature?

 

if you mean defuel then yes it does.

 

De-rate and defuel are the same thing.

 

cool didnt know that