Yep I am going to switch to EFI Live after I get my turbo rebuilt with a bigger wheel.
I drove a truck with the same turbo I am getting and it drove like stock and was a rocket. It dyno'd at 716 hp. With EFI live it drove like a stock truck. It had the 5 level switch. I drove it on the middle tune. It would blow the tires off at 30 mph.
The owner gave me a ride 4 wheel drive boosted launch. The truck was spinning all 4 and wondering all over the road. He recently installed a hi flow cp3 in the truck and gained another 50 hp. Even at 716 hp his Mega cab was running 12.30's. He should be in the 11's now.