Calc.VET: correcting MAF and calculating VE (in single log)

[joecar]

New calc_pids.txt attached here...

changes:
- added STFTBEN,
- removed VE[%] (since VE[g.K/kPa] is simpler to use).

[Whipped383]

Thank you

[zayne0]

New calc_pids.txt attached here...

changes:
- added STFTBEN,
- removed VE[%] (since VE[g.K/kPa] is simpler to use).

when i click on the calc_pids.text link a box comes up saying invalid log file and i cant pull it up.

[joecar]

when i click on the calc_pids.text link a box comes up saying invalid log file and i cant pull it up.

You're trying to open calc_pids.txt directly in the scantool...

do this:
- close scantool,
- save calc_pids.txt to folder Documents\EFILive\V7.5\User Configuration,
- now open the scantool,
- on PIDs tab select the relevant calc pids (including any dependent pids).

[zayne0]

You're trying to open calc_pids.txt directly in the scantool...

do this:
- close scantool,
- save calc_pids.txt to folder Documents\EFILive\V7.5\User Configuration,
- now open the scantool,
- on PIDs tab select the relevant calc pids (including any dependent pids).

Alright i tried that and i keep getting an invalid pathway message when i try saving the calc_pids.txt to the Documents\EFILive\V7.5\User Configuration I dont understand why it keeps wanting to open directly to the scan tool.
nevermind i got it! thanks for your help!

[joecar]

It's ok now...?


( in the webbrowser you have to go rightclick->Save Link As )

[zayne0]

Yes It's working good now. Another question though, my new maf table I copy and pasted into the b5001 it has a couple spikes (i know I have to smooth) but then maxes the table out halfway through the table. Engine is an lq4 with ls1 heads and ms3 camshaft.

[joecar]

When you see spikes (up or down), manually flatten them out, avoid doing too much smoothing, make the rest of the curve (not hit in the log) follow the shape/curvature of the corrected portion of the curve.

[zayne0]

When you see spikes (up or down), manually flatten them out, avoid doing too much smoothing, make the rest of the curve (not hit in the log) follow the shape/curvature of the corrected portion of the curve.

I do understand what you are saying. I'm just wondering why the corrected table curves up to max at about 4500rpm range.

[darcy]

I do understand what you are saying. I'm just wondering why the corrected table curves up to max at about 4500rpm range.

VE table should approximately mimic torque - 4500 is about the right spot for efficiency to start declining in a stock engine.