Recent Posts

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General Discussion / Re: New here and a few questions about VEMS
« Last post by jrussell on February 14, 2018, 08:06:17 pm »
VR primary, Hall secondary triggers
Internal 4bar simple barbed nipple MAP sensor
8 IGBT if you're going to use the Bosch Motorsport 2x3 coil pack (recommended), adjust to 4 IGBT if you'll use logic triggered coils.
EGT and Knock as you desire
Defaults for the rest
2
Modifications and Repairs / Re: Convert trigger from HALL to VR
« Last post by Sukhoi on February 13, 2018, 12:06:28 am »
I have taken some photos, i will email them to you :)
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Modifications and Repairs / Re: Convert trigger from HALL to VR
« Last post by Kamuto on February 12, 2018, 10:42:18 pm »
Hello all :)

I have vems ecu that was configured to have both primary and secondary trigger as Hall, and I want to convert it now to both VR, anyone have done this or got the knowledge to walk me through this?
Thanks in advance for help and support.
it's pretty easy, just need pics of the board
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Modifications and Repairs / Convert trigger from HALL to VR
« Last post by Sukhoi on February 12, 2018, 06:31:29 pm »
Hello all :)

I have vems ecu that was configured to have both primary and secondary trigger as Hall, and I want to convert it now to both VR, anyone have done this or got the knowledge to walk me through this?
Thanks in advance for help and support.
5
Fuel Injection / Re: confusing injector settings
« Last post by Seight-v8 on February 11, 2018, 09:43:10 pm »
cheers

looks like the order I had is correct then, just thought I better ask, as least I know its ok.

should be the latest version of vemstune, with any updates applied.

scott
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Modifications and Repairs / Re: ETC Module
« Last post by MWfire on February 11, 2018, 02:29:32 pm »


MWfire:
When you say use injector output, are you saying that i should connect the motor directly here?


No, you can connect H output for ETC on spare injector output.
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Modifications and Repairs / Re: ETC Module
« Last post by Bn74wrc on February 11, 2018, 12:09:10 pm »
Hello, any update ?:)
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Fuel Injection / Re: confusing injector settings
« Last post by gunni on February 11, 2018, 01:00:20 am »
The firing order is the arrow.
The real cylinder order is there just as a guide, not a ECU setting.

What Vemstune is that?
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Calibration & Mapping / Re: S50B32 + 6266 turbo + dual Vanos control + base map + setup
« Last post by gunni on February 11, 2018, 12:58:08 am »
The PnP comes with Vanos working already, so you just tune it.
Only issue is that the exhaust table is the intake cam table and the intake table is the exhaust cam control due to the exhaust sensor having to be the cam sync sensor and therefor automatically assigned as the intake sensor.

It also seems that the best fuel control comes from Alpha-N with always enabled MAP correction. So the map sensor connects behind the throttle bodies.

10
Fuel Injection / confusing injector settings
« Last post by Seight-v8 on February 10, 2018, 11:39:10 pm »
hello all,

After 3 years away from vems with my engine getting rebuilt, I've started looking at the settings again, before the next re-start.

Looks like a lot has changed, and I just want to clear a few things up, and make sure my settings are correct.

What is correct with the injector settings order, as the help seams to say opposite to the settings page.

As the red arrow points down, but the help says the page is traversed backwards!!!!!.

So if my firing order is 1,8,4,3,6,5,7,2, how do i set the settings?



cheers

scott



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