VemsTune-Install-2010-10-15.exe

[Jamo]

I like the new vemstune!!!

Opening screen is a major improvement

[Jamo]

It also has a new function called IAC control which looks like it it's a mapping tool for idle!

Going to have a play tonight or tomorrow

[Ruffiano]

link to download?

[Jamo]

download page is static http://www.vems.hu/download/v3gui/

[A80Avant]

seem to have a bit of a problem with communications to vems. New vemstune installed and it seems that although i can connect through com 1 it seems that it does a rythmic clitch in the matrix. As if there is something on a repeat causing all gauges to go crazy and back. If i set baud rate to 19200, it doesnt connect at all.

i seem to have a similar problem with megatune but only when logging, which tends to bring lots of high readings in the datalog which last miliseconds.

i connect via a serial cable, so no serial to usb.

is there anything on the settings on the windows XP i should change to make it more stable? i thought a previous vemstune version was more stable,if i remember correctly.

[Jamo]

I normally turn all buffering down on the comms ports for send and receive

[A80Avant]

what do you mean excactly? where can i find that?

[Jamo]

In device manager modify the properties of the port i.e the buffers

[A80Avant]

ok. ill check it out tomorrow and see if it makes a difference. i remember all new software that was installed, that may use com ports, have been uninstalled now, so it should be ok. i know that i should have formatted the damn thing, but i think i may have to look for a second alternative.

[A80Avant]

reduced the buffers and it communicates better. I need to see how it datalogs now, but at least it didnt go crazy with vemstune

however another thing i noticed is that when i try to see a log, it sort of sticks, as if not enough memory is free to scroll through a log. I can still see it in csv and megalogviewer,but i would like to have all options available. Mattias is already on it but i fear it has to do with the laptop itself, as when i use the same on the i5 laptop, it works ok.

i dont have many things operating at the same time on the small laptop to take up memory and i have 1GB there. (avast, kerio firewall, the usual synaptics on the laptop etc).

im going to try and free up some more memory but i doubt thats the problem

[Jamo]

Yeah real time apps don't like buffering, as the comp will wait until the buffers full on send and receive before updating, causes a lag.

Most common configuration change I have to do at work

[A80Avant]

by the way, i tested the 8/9 vemstune with the same log, and seems to be working. So likely that the latest vemstune may have a refresh rate bug or something, or requires more whp from the laptop...haha

[GazzaG60]

more vemstune issues lol.

what a crap peice of sw it is really.

if only we could use megatune id upgrade.

[A80Avant]

that is not something major though.you can still log and view as csv on megalogviewer.

it will be updated anyway.

im keen to start using the latest firmwares now as i think its the way to go to save some more fuel, and get a bit more out of the engine

[GazzaG60]

i believe you are correct vas. its gotta have some better code in the Firmware. my issues is vemstune for me anyway.

the code you talk of for AIC Jamo i seem to recollect in the past. is it where you set the crank pw to 0 and use the table instead or are we talking air control. on the air and idle pw i was told by teppo kalske many years ago to scan realtime and add 2%. not sure if that helps you or not.