smartfire 3bar map help

[bryanb]

cant get the settings right can some body help here the data they gave me

volts psi
.5 -14.7
.75 -11.58
1 -8.45
1.25 -5.33
1.5 -2.2
1.75 .93
2 4.05
2.25 7.18
2.5 10.3
2.75 13.43
3 16.55
3.25 19.68
3.5 22.8
3.75 25.93
4 29.05
4.25 32.18

[bryanb]

I emailed smartfire and got my answer and here it is
Try these
*Scalar: 617. Offset: 11
scaler of 628 and an offset of 0
Linear of 329.41kPa and a MAP Sensor Offset of -6.35kPa

[DSteck]

The linear and offset values they gave you don't match the data you posted in the first post.

[bryanb]

Ya I had to make my off set -14 to make it read right do you know what it shoul be

[bryanb]

I think I going to the savage yard pick up a 2 bar that way I will have good data

[DSteck]

I don't know what it should be. It's hard to know of the chart of numbers is right or not. If the chart is right, it should be 430.98/-43.14

[bryanb]

Ya that's I figured it but it didn't read right with those numbers

[bryanb]

Thanks for figuring that math out at least I know I was doing it right it's just smartfire data is off