VEMS injector settings

[Jamo]

What have VEMS users got for the injector group table?

After MRC I changed my settings to the attached and the difference is night and day, i've looked over my stored maps from different users and there is a lot of differences looks like there is no standardisation.

Who's running the same as this?

[Billman]

i use this setup

[s2martyn]

mine are way different....i cannot save the file to upload as a pic...do i have to photo the scren then upload?

[Jamo]

perform ctrl+alt+prt screen and save it as a picture

[s2martyn]

what was the noticable diffence?

maybe peter set up our system this way for a reason??

[Jamo]

Peter uses the same injector order I posted in the 1st post on his new tunings from his latest maps I have.

The engine is smoother and responds better

As to why, older map older firmware older way of thinking, vems knowledge evolves so does the configuration does with it and the new injector order is superior to the old by a mile

[s2martyn]

i will change to these settings and report back...i am just going to change to latest firmware to keep up with you guys....seems vems has come a long way in the last 6 months

[Jamo]

I sent you a new map because there were somethings wrong with your existing one

[A80Avant]

i use this from day 1. Marc's input of course. i had nothing to do with it!

[Billman]

I also use it from day one 4 years ago.

[Jamo]

Not really interested in playground talk I've used it for years or who said to use it, I know other vems users are using different setting to the screenshot this is to help all as it's not documented from my research

[Billman]

Sorry but we know only what is available to us......from people who share.....you know....

Till now i have only seen these settings and most probably its the setting people use with PnP Motronic. Maybe the maps you have are from econoseal/universal inplementations.

[Jamo]

No the injector output is the same on the econseal and plug and play

[max_s2]

As far as I understand, this needs to be set according to engine firing order (on our cars it's 1-2-4-5-3).

So if I have (I've custom made VEMS so this could be different to others who run for example VEMS p&p):
injector-1 ec36-7
injector-2 ec36-19
injector-3 ec36-8
injector-4 ec36-20
injector-5 ec36-9

then it should fire like in attached config screenshot.

[Jamo]

As far as I understand, this needs to be set according to engine firing order (on our cars it's 1-2-4-5-3).

So if I have (I've custom made VEMS so this could be different to others who run for example VEMS p&p):
injector-1 ec36-7
injector-2 ec36-19
injector-3 ec36-8
injector-4 ec36-20
injector-5 ec36-9

then it should fire like in attached config screenshot.

The standard vems AAN output is as below for plug and play and econseal from the documents I have, you injector order I have never seen before


EC36-07 INJ-A 34 Fuel injector #5 control (switched 0V)
EC36-19 INJ-B 35 Fuel injector #4 control (switched 0V)
EC36-09 INJ-E 15 Fuel injector #3 control (switched 0V)
EC36-08 INJ-C 16 Fuel injector #2 control (switched 0V)
EC36-20 INJ-D 17 Fuel injector #1 control (switched 0V)

Changing it to the one in the 1st post changes it to 3-1-2-4-5 which is a transposition of 1-2-4-5-3

As said this works for me and looking at other users it works for a lot of others