LT401Vette wrote:You will need to be using a firmware that passes the voltage of an input pin or IO board back to TunerStudio in the runtime data.
LT401Vette wrote:What firmware and MS version do you have?
BoyRacer0013 wrote:I know this seems to be kind of a "noob" question but how are the gauges driven when a MS is the only ECU in the car?
What do you mean by "independant"?
I am planning on replacing all my gauges. The only gauges I need to run are speed, rpm, and fuel. What is the best way to run these gauges?
LT401Vette wrote:... even if you take stock ECU out of the picture.
LT401Vette wrote:All gauges used to be independent, then some of them became more of a readout of the ECU's information.
Some modern cars have many/most gauges that read out ECU values more than directly from the sensors.
LT401Vette wrote:Speed can use an MS3 VSS out, or if you have the right converter you can go direct, this is assuming you have a VSS in the car.
Fuel I would go direct against the sensor unless you have some reason you want to see the value in TS.
This is where I'm confused, is a VSS independent of the rest of the computer system? How dose a VSS work? Will I need to get a MS3 or can I do with a cheaper version of the MS?