Innovate MTX

[publikdstrbnce]

anyone know if the MTX is supported? I don't see it in the list so. just use lc1 for now

[5_Liter_Eater]

While it isn't in the list of pre-defined wide band EIO inputs it will work just like any other wide band. Just make sure the transfer function matches how you have the output of the MTX set for.

[publikdstrbnce]

what do you mean? im new to this stuff and im trying to learn as much as i can.

[5_Liter_Eater]

I mean you can configure the WB so that the min and max AFR are whatever you want them to be over the 0-5V range. So you need to know what they are, even if you haven't messed with them from the default, so you can derive the transfer function. The user deined EIO PID will look like Volts/X=Y=AFR. This comes from:

volts / (voltage range/AFR range) + (Minimum value of AFR range)=AFR

[Brice]

I have to tune a car with a MTX tomorrow.

Somebody has already the custom PID values (timesaver) ?


Voltage Range : 0-5V
low : 7.35
High = 22.4


Volt / (5/15.05) + 7.35

=Volt / 0.332 + 7.35 ????

Looks like the Innovate LC1 PID LC1: result = volts / 0.3324 + 7.35

[5_Liter_Eater]

that looks right. Mine is V/.347+7.2 but I don't know what my ranges are set to for sure.

[stanger383]

([PID.7101]/.332)+7.35 worked for me last week. I did have to offset the 7.35 to 7.15 to "tune" it in for voltage drop