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Re: ALDL Logger V2
Posted: Mon Jan 18, 2016 11:15 am
by Holden202T
well for as long as i can recall (firmware wise) VL400 told me the same thing so i more than likely already had my calcs sorted before those versions anyways.
Re: ALDL Logger V2
Posted: Mon Feb 15, 2016 4:02 pm
by immortality
Just ordered a 3 bar map sensor to use with the datalogger. Just need an equation, does anybody have one I can copy?
Thanks
Re: ALDL Logger V2
Posted: Mon Feb 15, 2016 4:14 pm
by kojab
I use the following for a 3 Bar map sensor.
X * 1.1768 + 11.0
Re: ALDL Logger V2
Posted: Mon Feb 15, 2016 4:34 pm
by immortality
Thanks,
I don't suppose you have the full equation to use in tunerpro?
Re: ALDL Logger V2
Posted: Mon Feb 15, 2016 7:09 pm
by kojab
immortality wrote:Thanks,
I don't suppose you have the full equation to use in tunerpro?
I use the same equation in Tunerpro and the V2 Logger.
Have you tested it?
Re: ALDL Logger V2
Posted: Mon Feb 15, 2016 7:18 pm
by immortality
Not yet, still awaiting the post man for the sensor, just getting a head start on the adx files.
Re: ALDL Logger V2
Posted: Thu Feb 25, 2016 7:34 pm
by immortality
Sensor has arrived, wired up and working. Haven't had a chance to run it on the engine yet but just open to atmo it was reading about 324.xx?
All going well I run a datalog tomorrow, just need to find some tubing.
Re: ALDL Logger V2
Posted: Fri Feb 26, 2016 5:03 am
by kojab
You may have been sold a 1 BAR sensor.
1 BAR sensor at atmo aprox 256 decimal.
X * 1.1768 + 11.0
256 x 1.1768 = 301.2608 + 11 = 312.2608 kPa
Re: ALDL Logger V2
Posted: Fri Feb 26, 2016 7:18 am
by immortality
I don't have a car here to test with ATM but if I plug the logger into the laptop to power it, go to the live screen mode and cycle through aux input screen, AD3 input is showing 317/318. If I suck on the MAP sensor I get that to drop too about 217 and if I blow on it it climbs to 353. What I don't know is what the numbers are reading out in? Going to assume it's the 1-1023 count the logger uses?
Re: ALDL Logger V2
Posted: Fri Feb 26, 2016 7:54 am
by kojab
Sorry I thought the reading 324.xx? you gave earlier was a kPa reading and was not aware you were using the Aux A/D inputs for your map sensor.
If your AD3 input is showing 317/318 then it probably is a 3 BAR map sensor.
The formula I gave you earlier wont work if your using the AUX inputs. I don't understand why you are not using the Map pid provided in most of the Delco ADX's.
Maybe your using the logger as stand alone on another vehicle.