pwrtrip75

iTrader: (8)

Ok... been trying to relearn this stuff.. what a pain. I have everything working, HPtuners is reading the wideband.... Now the MAP will not read over 105 for some reason. at 5psi boost it tops out at 105kpa, and 10psi tops out at 105kpa also.
It is a 2 bar sensor and worked before. New laptop now.
Why wont it read over 105kpa?
Thanks.

Frost

iTrader: (45)

In the scanner goto the TABLE view. Close any open logs. Delete the MAP sensor. Right-click and choose insert. Engine>airflow>2 bar MAP (or pretty close to that path). In the chart-graph, go into the chart's setup and replace the MAP sensor with the 2bar to have it show > 105 kPa there.

pwrtrip75

iTrader: (8)

Thanks, I'll try that.

pwrtrip75

iTrader: (8)

There is no 2 bar map in that table, just a 2 bar manifold pressure but it is in psi. I just tried it on my old lap top and it wont work now either.... only reads 105kpa.

Frost

iTrader: (45)

what year/controller?

foff667

iTrader: (2)

Should be 2 bar Manifold Air Pressure pid if you are using a 2 bar custom operating system.

pwrtrip75

iTrader: (8)

its a 99 Transam - HP Tuners. Last time I used it was 3 years ago. It worked then and I had no issues. Now It doesnt. It does have the 2 bar operating system. In the editer I have the correct 2 bar MAP table but the scanner doesnt have that PID..... In the same lap top I used 3 years ago, and in another one I got also. Makes no sense.

pwrtrip75

iTrader: (8)

There is.... but it is in psi.. I would like kpa like it was the last time I used it. Kind of makes it difficult to tune when your readings are all in psi and the tables you need to edit are in kpa. Is there a way to change it?

Frost

iTrader: (45)

Yeah there is... in the histogram that you want to populate with it (VE, etc) go into histogram setup and choose kPa for the displayed units. Do the same in the chart viewer.

pwrtrip75

iTrader: (8)

Im not sure what your saying. I was in the "table" and when you go to "insert" it has the items there....
I am not home now, but I will look at "histogram setup" tonight and see.
Will this make the "table" read right?
Someone on another board also said it should be in the table.

Frost

iTrader: (45)

I was telling you how to make the charts and histograms read right regardless of the base units in the table since you had a problem getting the table setup.

foff667

iTrader: (2)

The units can easily be changed by right clicking the pid in the table display.

pwrtrip75

iTrader: (8)

Thanks...