Updating gps data gm vehicle
Low pressure, high humidity, and high temperatures reduce engine’s ability to make power.Of course, turbochargers and superchargers make up for some of the lost power. They carry people in comfort, haul and tow heavy loads, and they can also be fun to drive. How about hitting the go-pedal, hearing the deep engine rumble, and beating a few people at a stop light or down a highway on-ramp.We put all the latest trucks through a battery of tests. We use a Solo DL and/or Vbox Sport gps-based devices to measure the truck’s acceleration performance with high accuracy.
The system uses a predictive text interface that restricts the available keyboard entries to make typing easier. I’ve had instances where, for example, I needed to enter a four digit address and the system only allowed me to enter three digits. As I’ve noted in the past, our Highlander is an XLE.This means, among other things, that we have the built-in Toyota navigation system.Last, but certainly not least (and, to be perfectly honest, this probably isn’t my last complaint)… I’ve been annoyed by the inability of the Toyota NAV system to find certain addresses. This seems like a minor thing, but it can be a major annoyance when we’re driving through a complicated intersection or in areas with multiple roads intersecting within a short distance.Whenever you stray off course, pretty much any GPS system will recalculate to get you back on track.We perform all of our testing at approximately 1 mile (5,280 feet) above sea level. The lower air density at altitude means that combustion engines produce less power.In fact, a normally aspirated engine loses between 17-18% of its power at 1 mile above sea level. They are: barometric pressure, relative humidity, and ambient temperature.I’m starting to think that might be my best option though, in the short term, I’ve mostly avoided the problem by using my i Phone for navigation.I’ve also noticed that the GPS tends to lag at least a bit behind reality. Several readers have reported the exact same thing.