Mechanical:
The previous owner complained that the Edge Juice w/ Attitude system was screwy. He claimed he got an exhaust gas temp reading of 2100 degrees. I figured he mistakenly looked at RPMs when he came up with that number. Well, sure enough, while crawling around Lolo Motorway, there was this churping sound. It was the Edge alarm and the Edge system started shutting down the motor. EGT reading was 2100++. Well, I knew it wasn't that. Was in a bad place to loose power (steep, single lane). Eventually limped to a flat spot where I could pop the hood. PO complained the problem happened when it was 100+ degrees outside. Its was around 100 degrees when I had the same problem. Figured the unit was getting too hot as the readings would jump around from 500 degrees to 2104, to 800, to 1800, and so on. Even when at idle, EGT temp readings were at 2100 degrees at one time. Since I had already replaced the probe, it had to be an overly hot unit. Took some ice from the cooler and quickly got the works working correctly again. The unit was mounted very near to the coolant bottle. Humm. Coolant hot. Had some velcro in the van, so moved the unit away from the coolant bottle and no problems since.