Glad to see I am not the only one to have issues with the EvoScan "dyno"

 

hey it only cost $25 right, you get a lot for such little money. you are not going to get everything for nothing come on and just be happy with an amazing gift.

 

Comments like this do nothing to promote making a great product even better.

I am absolutly pleased with all that EvoScan can do. If there is an error though, why not address it?

If I knew how to code....I would work on it myself and give the information to everyone else. We are all trying to help one another.

 

If you look back through the altnames and calls, by default:

Estimated tq calls the altname [WHP]
Estimated wheel horsepower [WHP] calls altname [LbsMin]
Estimated lbs/min calls [gRev]
Estimated g/rev calls [LoadCalc] by default

If you have a more accurate way of logging g/rev you can skip the last step and have the other functions call your more accurate way to calculate g/rev. If not, you can have estimated g/rev call your 1 byte load or 2 byte load altname for its calc function.

This should [at least in theory] give you a much more accurate calculation.

 

This is what I have.....

<DataListItem DataLog="N" Color="" Display="Estimated g/rev" LogReference="gRev" RequestID="CALC" Eval="[LoadMUT2Byte]/95" Unit="g/Rev" MetricEval="" MetricUnit="" ResponseBytes="1" GaugeMin="0" GaugeMax="12" ChartMin="0" ChartMax="12" ScalingFactor="1" Notes="If you are using the Load MUT 2Byte Mod, you can double click this item, and edit the Function to be: [LoadMUT2Byte]/95&#xD;&#xA;&#xD;&#xA;If RequestID contains more than 2 characters, i.e. CALC, then there is a keep alive request sent to the vehicle ecu while this gets calculated." Priority="1" Visible="False" />

<DataListItem DataLog="N" Color="" Display="Estimated Lbs/min" LogReference="LbsMin" RequestID="21" Eval="([gRev]*x)/454" Unit="lbs" MetricEval="" MetricUnit="" ResponseBytes="1" GaugeMin="0" GaugeMax="65" ChartMin="0" ChartMax="65" ScalingFactor="1" Notes="" Priority="1" Visible="False" />

<DataListItem DataLog="N" Color="" Display="Estimated Horsepower" LogReference="WHP" RequestID="CALC" Eval="[LbsMin]*9.15" Unit="Whp" MetricEval="" MetricUnit="" ResponseBytes="1" GaugeMin="0" GaugeMax="1000" ChartMin="0" ChartMax="1000" ScalingFactor="1" Notes="If RequestID contains more than 2 characters, i.e. CALC, then there is a keep alive request sent to the vehicle ecu while this gets calculated." Priority="1" Visible="False" />

<DataListItem DataLog="N" Color="" Display="Estimated Torque" LogReference="Lbsft" RequestID="21" Eval="([WHP]*5252/x)" Unit="lbsft" MetricEval="" MetricUnit="" ResponseBytes="1" GaugeMin="0" GaugeMax="1000" ChartMin="0" ChartMax="1000" ScalingFactor="1" Notes="" Priority="1" Visible="False" />

This "should" be accurate. I think?