I'm no sled puller but have you guys looked at isspro performax gauges? I know they have a peak recall feature and a data logging function. That way you can go back and see what all was happening through the pull.
Yep we sell those gauges at work. I however like the fact that you can datalog a ton of things with EFI Live. So instead of having all of the gauges in the truck, we can install some sensors plugged into the V2 and wala...:thumb:
Autometer comp series and spek do that as well. They can also be used as controllers for nitrous and water/meth too.
Also saw these, but we are not using anything except a Water to Air Intecooler.