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LBZoom
May 1st, 2009, 12:58 PM
Has anyone been able to get the Calc. PID's for HP and torque to display accurately on a Duramax?

bballer182
May 1st, 2009, 02:23 PM
you have to input your truck weight in the calcpid.txt file

LBZoom
May 1st, 2009, 03:16 PM
Is that the file found under user configuration? I looked there and can't really tell where I'm supposed to enter that info...I need something that says "enter vehicle weight here" otherwise all that kinda stuff looks greek to me lol. I did enter it in the customer details section, but I dunno if that'll work or not

One more thing...how do I get my truck to use BBL?

justin123
May 1st, 2009, 03:49 PM
the only place i know to enter vehicle weight is under edit, default customer details, and then vehicle options and if im not mistaken the hp and torque ratings are not like dyno numbers im pretty sure it displays how much power is left to accelerate the vehicle after rolling resistance and drivetrain loss and all that is taken out. someone correct me if im wrong

bballer182
May 13th, 2009, 11:37 AM
# Calculated
# ----------------
#
# Calculated parameters are derived from existing parameters by evaluating
# the supplied expression.
#
# Only numeric expressions are supported.
# Parameter names must be enclosed in curly braces {} and if a particular unit
# of measure is required then that unit's CODE must be appended in the
# parameter name seperated by a dot.
# i.e. to specify the MAF rate in grams per second use: {SAE.MAF.gps}
# to specify the MAF rate in pounds per minute use: {SAE.MAF.lbpm}
# If units of measure are not required then append neither a dot nor any units
#
#Units Low High Fmt Expression
#------------ ------------- ------------- ---- --------------------------------------------------------------
*CLC-00-900
cylair 0.0 1.5 .2 "{SAE.MAF.gps}*15/{SAE.RPM}"

*CLC-00-901
kW 0.0 1000.0 .0 "({GM.TRQENG.Nm}*{SAE.RPM.rpm})/9550"
hp 0.0 1300.0 .0 "({GM.TRQENG.ftlb}*{SAE.RPM.rpm})/5252"

*CLC-00-902
kW 0.0 750.0 .0 "gvmkg()*{SAE.VSS.kph}*dx({SAE.VSS.kph},6)/12960.0"
hp 0.0 1000.0 .0 "gvmlb()*{SAE.VSS.mph}*dx({SAE.VSS.mph},6)/8226.63"

*CLC-00-903
g 0.0 4.0 .2 "dx({SAE.VSS.kph},2)/35.28"

*CLC-00-904
kph 0.0 255.0 .0 "damp({SAE.VSS.kph},6)"
mph 0.0 160.0 .0 "damp({SAE.VSS.mph},6)"

*CLC-00-905
% 0.0 100.0 .0 "{GM.IBPW1}*{SAE.RPM}/1200"
*CLC-00-906
% 0.0 100.0 .0 "{GM.IBPW2}*{SAE.RPM}/1200"

*CLC-00-907
% 0.0 100.0 .0 "{GM.INJ1PW}*{SAE.RPM}/1200"
*CLC-00-908
% 0.0 100.0 .0 "{GM.INJ2PW}*{SAE.RPM}/1200"
*CLC-00-909
% 0.0 100.0 .0 "{GM.INJ3PW}*{SAE.RPM}/1200"
*CLC-00-910
% 0.0 100.0 .0 "{GM.INJ4PW}*{SAE.RPM}/1200"
*CLC-00-911
% 0.0 100.0 .0 "{GM.INJ5PW}*{SAE.RPM}/1200"
*CLC-00-912
% 0.0 100.0 .0 "{GM.INJ6PW}*{SAE.RPM}/1200"
*CLC-00-913
% 0.0 100.0 .0 "{GM.INJ7PW}*{SAE.RPM}/1200"
*CLC-00-914
% 0.0 100.0 .0 "{GM.INJ8PW}*{SAE.RPM}/1200"

*CLC-00-915
% 0.0 100.0 .2 "{SAE.MAF.gps}*({SAE.IAT.C}+273.15)/((displacement()*61.024)*{SAE.RPM}*{SAE.MAP.kPa})* 212544"
# VEpcm is %VE*28.96 (28.96 = molar mass of air)
VEpcm 0.0 3000.0 .2 "{SAE.MAF.gps}*({SAE.IAT.C}+273.15)/((displacement()*61.024)*{SAE.RPM}*{SAE.MAP.kPa})* 6155274.24"


this is the "calculated" section in the sae_generic.txt file. input you trucks weight here.

LBZoom
May 27th, 2009, 03:23 PM
That is found in V8 correct? I haven't spent much time with that yet, I've been in the process of moving 650 miles. I haven't even got the BBL stuff down yet!

bballer182
May 28th, 2009, 12:17 AM
nope 7.5 stuff

LBZoom
May 28th, 2009, 06:37 AM
Do I enter the weight within the braces which you've highlighted in red?

joecar
May 28th, 2009, 07:38 AM
Enter your vehicle weight under Edit->Default Customer Details as Justin123 suggested...

Then verify it under File->Enter VIN...

And I believe you would then save the log to make the gvw stick...

The red parts of those calc pids obtain the gvw from the cutomer details.

bballer182
May 28th, 2009, 10:47 AM
Enter your vehicle weight under Edit->Default Customer Details as Justin123 suggested...

Then verify it under File->Enter VIN...

And I believe you would then save the log to make the gvw stick...

The red parts of those calc pids obtain the gvw from the cutomer details.

I never used the customer details thats why i did it like that. haha both ways works...

joecar
May 28th, 2009, 11:13 AM
If you do it like that just be sure to re-edit the red parts back into sae_generic.txt whenever you update EFILive software.