IMO I would not run any more than a 60 RWHP tune with out a egt gauge. YOu can run higher hp if you can control yourself to only get into it for a few seconds at a time, but a egt gauge is still recomended.
The only time i even look at my gauge in either truck is when towing, other than that it has seen many 1500* passes down the drag strip!!
The only time i even look at my gauge in either truck is when towing, other than that it has seen many 1500* passes down the drag strip!!