I'm looking for a EGT guage to help tune with. Does anyone know of one that uses all 8 probes. I found this one http://www.exhaustgas.com/ProductDet...D=30&BasketID= but its only has two probes but I like the record temp to rpm play back. I would like to find one that would show the highest temp and record the rest to look at later and have alarms set for over temp. I know I maybe asking for to much but its sounds like a good idea to me