Hyper Tech III observations

[snoman]

I install hypertech 3 software on my 2000 5.7 K3500 about 2 weeks ago that I bough off of Ebay cheap. I just refilled my first full tank using it. I have observed the following, the engine is smoother and less "mushy" at low rpms, cruises a bit easier, feels a bit stronger and my town MPG with A/C and idling some increased from just under 12 to just under 13mpg on first check. I have not had any highway time checks yet. I am using the 93 octane setting with premium fuel (which I use anyway) and I tried the firmer shifts but did not care for it (too sharp with locking torque converter) so I rolled it back out a week ago.

[Bud]

I like 'em too

[snoman]

I like 'em too

Yes, me too because I plan to re-gear in fall and it lets me adjust for this too and one of the reasons I choose it.