VEMS I5 Maps

[A80Avant]

post the links up
hopefully the mods will do this a sticky

[loxxrider]

**double post, can't figure out how to delete it sorry **

[loxxrider]

There really should be a sticky for people to post VEMStune files.

I have a bunch of tunes from stock turbo 3b on stock injectors. I also have a tune for stock turbo and 440cc green tops and one for LOW BOOST Holset H1C and stock injectors.

The most useful is a tune for 1100cc FIC injectors and a Holset HX35/H1C. The tune on the 1100's is really conservative because I haven't had the time to lean it out and add timing, but its very safe to start on. If anyone wants any of these let me know. The stock turbo tune on stock injectors is very nice and rips HARD.

[Billman]

Here is a new stroker map, idles and accelerates smooth and strong after a vacuum line issue is sorted out.

[Jamo]

now Jamo it is your turn to share your vemstune or megatune files

depends what your after, I have a collection

[A80Avant]

here is mine 1.1.27, GT3071R 0.63AR on OEM RS2 inlet/EM, 440 injectors, 3inch downpipe (previous setup that is. current is still undergoing changes)

i have used winrar to archive it, but changed the extention to upload it. it does open with winzip though.

hope it helps


In general i would recommend to leave aside any patronising behaviour. We all like to do the same thing, and this thread may help potential hobbists that have the same view as ourselves and that is to have fun tuning their car and enjoy. Better choise of words and patience is always appreciated.

[Billman]

aaaa, i was blind and dint read the whole thing. but would it help me in general or only if i have trigger error to see them?

At this time it doesnt show any trigger errors at all.

[Jamo]

Erm guys look at what I posted before trying to shoot me down.

I said sectrig minimum angle, this is the hall dirac filter which is universal if you are using auditrigger.

http://195.159.109.134/vemsuk/forum/index.php/topic,1402.0.html

I confirmed this with another vems guy up in the food chain

[Billman]

o.k helpful review

In the Secondary Trigger settings the sectrig minimum angle should be 0 according to the vems forum

The injector order looks wrong?

decrease the rich limit from 50% to 5-10% in ego closed loop, if you get a misfire it reads lean and the ecu will throw in too much fuel

If you click on the validate config button ( the tick arrow next to log ) you have a lot of the same conflicts I had.

Some can be easily removed

Secondary trigger 0 is for Inverted ECUs. I run non inverted (but if i want i have an inline adaptor from mark). Non inverted is 8 where inverted is 0.

Ignition output is also different.

I am aware of the EGO thing but i saved it as is because i wanted to see on the fly how far was i on the map.

[A80Avant]

the trigger settings i think are unique for each ECU and also Billman's ECU dates quite further back when some features that are now built in it, wherent there, hence the different settings.

Obviously the basic settings such as triggers and such are not the ones to look for here.Its the map tables mostly, so as to get an idea of what works for different users!

[Rocco]

now Jamo it is your turn to share your vemstune or megatune files

[Jamo]

Since many people are interested in VEMS maps i thought that maybe it is time to share some maps with you.

*********WARNING*******HANDLE WITH CARE*************

o.k helpful review

In the Secondary Trigger settings the sectrig minimum angle should be 0 according to the vems forum

The injector order looks wrong?

decrease the rich limit from 50% to 5-10% in ego closed loop, if you get a misfire it reads lean and the ecu will throw in too much fuel

If you click on the validate config button ( the tick arrow next to log ) you have a lot of the same conflicts I had.

Some can be easily removed

[Jamo]

sorry that i am noob here, but it is msq file instead of vemscfg.. as far as i know msq is for megatune, so how to convert it to vemscfg?

You can't 1.1.27 you use megatune to tune a vems unit, for the higher firmwares you use vemstune.

The only way would be to upload the file via megatune to the ecu and then save it via vemstune.

That would be pointless though as vemstune isn't better than megatune for 1.1.27

[donce]

sorry that i am noob here, but it is msq file instead of vemscfg.. as far as i know msq is for megatune, so how to convert it to vemscfg?

[Billman]

Siemens Deka are 630ccm.

Bigger turbo is HX40 with machined K26 housing.

The ADU is with stock injectors. Maybe a bit on the rich side. Note that you need to check Lambda, Ignition and the rest of the outputs before you use one of these maps. If you have a map up and running you can compare with these.