rt-hemiboy
New member
Hello everyone i have a question regarding a tuner i bought my truck tunned already it currently have what it looks to me a tow tune since it does not feel with alot of power and fuel consuption its not too good compared as if i was running a hot tune it is ******d and *** off.. Question i have already a sct x4 in hand unmarried and im looking into buying just one hot tune for better hp and fuel economy but also would like to keep the current one that its in the truck now for towing since i do some towing ... if i install the new tune with the sct x4 when i return to stock the truck will it install again the tow tune it came with it or will it just install a basic factory tune??
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