How else would you do it Joe?
Also, does this calc.pid look right?
Thanks,
Millsy
How else would you do it Joe?
Also, does this calc.pid look right?
Thanks,
Millsy
well when u get it fully worked out let me know. as i have a few to setup too. haha
That's just it, it can't be done unless both both devices (gauge, V2) have high impedance inputs (10 Mohms or greater)...
do an experiment: have both devices tapped in, and using a DMM measure the voltage... then remove/untap one device and see if the DMM shows the same voltage... if it does then you're ok;
if DMM shows a different voltage then you to avoid tapping directly... it won't be as simple as a constant voltage offset.
What stoich AFR does the Haltech assume (does it assume 14.7)...?
If you know this, you could add lambda as well...
For example:
and same for CLC-00-003.Code:. . . *CLC-00-001 V 0.0 5.0 .1 "{EXT.AD1}" AFR 10.0 20.0 .2 "{EXT.AD1}*2+10" lambda 0.5 1.5 .4 "{CALC.AFR_WB11}/14.7" . . . CALC.AFR_WB11 F001 CLC-00-001 "AFR,lambda,V" WO2-Analog "Wide Band AFR 1 - WB1" . . .
[ there are various reasons to use lambda, see the Calc.VET thread ]
Last edited by joecar; February 11th, 2014 at 10:22 AM.
Thanks for your help Joe
Cheers,
Millsy
Last edited by Millsy; February 16th, 2014 at 12:59 AM.
Thought I would give you guys an update,
Re wired the wideband connecting all the negatives/grounds together
Laptop is now seeing correct AFR for plx calc.pid I.e. 2.25v AD1 = 14.5 AFR
The gauge does however read about 0.2 - 0.3 AFR higher so I just ignore it when tuning
Thanks to everybody who took the time to reply,
Millsy