Thanks Johan & Mikel

1) Any release date on the datalogging U7195? I would like to move up to a better tool.

2) Can I still get a $99 trade-in allowance if I send you my rare old antique on the purchase of a new U7195?

If you haven't tried the performance 93 octane tune try it with a couple of tanks of 93. You might be surprised.

I have a H2 Hummer with the same 6.0L engine. It weighs in at 8600 lbs. on the scale with all the mods and offroad gear I carry in it all the time. My truck used to average 9.5MPG on the ...

I have an old GMS Predator 990917 (U7190?) Mfg date 09/02, software rev1.03, hardeware rev. 1.00. I it bought for a 03 H2 Hummer VIN code U.

I have larger tires and been running it on 87 tune with the timing bumped slightly. I just installed the 93 performance tune and tweaked the shift pressures ...