LOW FUEL PRESSURE logging for low fuel pressure nirtous systems

[WiseGuyZ06]

Here is what autometer gave me for the 2245 sending unit 0-15 psi

PSI--------VOLT
0 - .5

1 - .767

2 - 1.03

3 - 1.3

4 - 1.57

5 - 1.8

6 - 2.1

7 - 2.38

8 - 2.6

9 - 2.9

10 - 3.17

11 - 3.43

12 - 3.7

13 - 3.97

14 - 4.2

15 - 4.5


This is for my standalone fuel system for the nitrous....

Help with a PID please!!!!!!

[5.7ute]

This will get you very close.
(EXT.ADn-0.5)*3.746

[WiseGuyZ06]

So something like this....

"(({EXT.AD2}-0.5)*3.746)" ??????

Is this what I would put in the calcpid.txt

Iam using the EXT.AD2 on the V1...

Could you type the whole thing please

LOW HIGH FMT EXPRESSION

[5.7ute]

You shouldnt need the extra () but that should be fine. If you have any problems email your calc.pid txt file to me & I will sort it out for you.
email addy in PM

[WiseGuyZ06]

It should be fine... whats the LOW HIGH FMT EXPRESSION

****EDIT****
Mick hooked it up...

How do you come up with the expression????