Author Topic: VemsTune and 1.1.6x release  (Read 190730 times)

Offline gunni

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Re: VemsTune and 1.1.6x release
« Reply #270 on: April 01, 2010, 06:20:39 pm »
I´m not worried, Since MLV can accept the CSV output files from VT I´m happy. Don´t really care for the gauge viewed log review either.
But will test out the internal logger reviewer when it´s better.

Offline rob@vems.co.uk

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Re: VemsTune and 1.1.6x release
« Reply #271 on: April 01, 2010, 07:45:10 pm »
I saw a screen shot of their GPS integrated viewer - it plays the log back with a little pointer on a map showing where the vehicle was at the time..

Offline MWfire

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Re: VemsTune and 1.1.6x release
« Reply #272 on: April 01, 2010, 10:02:33 pm »

Offline z0tya

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Re: VemsTune and 1.1.6x release
« Reply #273 on: April 08, 2010, 04:09:08 pm »
We upgraded from 1.1.27 to 1.1.70 on our m50b25 n/a bmw project, but we have gone into some trouble. The car has wasted spark coils, and blow out fuses maybe at engine die. With 7.5A fuse was perfect on 1.1.27 but now a 15A blowed out too.
The another problem is the engine start hesitate and missfire at about 2000-2200 rpm.
Examined the config and we have one fault because we set after throttle at Alpha/N menu but I think this is not the answer about fuse blowing out. Has anybody experience about 1.1.70 or try some older fw?
this is the config:
http://www.cosworth.hu/misc/bmw/bmw-m50-1.1.70.vemscfg

(engine run in batch injector settings and inj FET E was wrong so using H replace E)

Thx

Offline MWfire

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Re: VemsTune and 1.1.6x release
« Reply #274 on: April 08, 2010, 04:11:36 pm »
what did you put for trigger tooth width?

Offline z0tya

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Re: VemsTune and 1.1.6x release
« Reply #275 on: April 08, 2010, 04:52:32 pm »
what did you put for trigger tooth width?

you are right!
it was 24 and missing was 72 in 1.1.27
but now 4614 in 1.1.70

we checked all dialog twice but missed it.

trying with good value....

Offline gunni

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Re: VemsTune and 1.1.6x release
« Reply #276 on: April 08, 2010, 04:58:29 pm »
I have one customer running a M20 with 1.1.70 and wasted spark coils and no issues there.

Your angular width of tooth is 4614.00 degrees. Which we know can not be right :)

Your fuel table is also very strange since the ecu is setup for map multiplication.
Your lambda table could be alot leaner as well

Also not sure why your injector output table is not "normal"

Offline z0tya

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Re: VemsTune and 1.1.6x release
« Reply #277 on: April 08, 2010, 05:22:28 pm »
I have one customer running a M20 with 1.1.70 and wasted spark coils and no issues there.

Your angular width of tooth is 4614.00 degrees. Which we know can not be right :)

Your fuel table is also very strange since the ecu is setup for map multiplication.
Your lambda table could be alot leaner as well

Also not sure why your injector output table is not "normal"

Yes I have seen your config. Our car was not fully mapped, but a "bit" rich I know.
Injector "normal" output table means semi-sequential?
Which will be the ideal shifting of the injector output table against the ignition?
(Because no sec trigger, so ecu don't know which cyl on tdc)
« Last Edit: April 08, 2010, 05:46:28 pm by z0tya »