SCT... Torrie custom tune question?

[1stgenls]

Torrie gave me 3 tunes... performance, performance quick shift, and a tune for my nitrous. I've been testing them for about 2 weeks now. How come my performance quick shift gets around 20mpg and my performance tune gets 15mpg? I'm driving the same and have tested it multiple times throughout the past 2 weeks. performance quick shift is definitely faster then non quick shift. The non quick shift even sounds less aggressive, even at idle. What exactly would the performance tune be for? I kinda thought it would be more of an economy tune or something.

 

[jmtiseo]

Your best bet is to talk to Torrie. Most guys on here with his tunes are running them on Gen. II V8s without a bottle. Those names don't sound like Torrie's either, mine are "Base", "Performance" and "Aggressive" in order of shift firmness.