Search found 16 matches

by KevinRS
Sat Aug 08, 2015 2:27 am
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

Hey guys, sorry for the late answer -> Holidays

why the rev limiter of the wot box should be useless? i think it cuts the ignition at certain rpm just like the LaunchControl, doesnt it?
but indeed its not what i want, i dont want the rev limiter to be at 7000rpm. (in this case i can set the WOT ...
by KevinRS
Sun Jul 26, 2015 7:47 am
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

@vwnut8392:
I got another question. Whats about the rev limiter. If i want to set the rev limiter to 7500rpm, no Problem with the wot box.
But i want the ignition to be late @ 7500rpm, just like the launch control.
But my table in tunerproRT ends at 7000rpm, what could i do?

Regards kevin
by KevinRS
Fri Jul 24, 2015 3:33 pm
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

I write you a message, in german :)
by KevinRS
Wed Jul 22, 2015 9:09 am
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

Okay. No it will not generate boost without wotbox. Maybe with a really hot manifold. Important is the late ignition.
Okay, did you copied your driving map to this map (beginning at offset 9594) and then corrected the ignition timing at certain RPM?
by KevinRS
Tue Jul 07, 2015 2:30 pm
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

Thanks a lot it works very well :)

[youtube]https://www.youtube.com/watch?v=sy1QIL4T6nw[/youtube]
by KevinRS
Sun Jul 05, 2015 5:41 am
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

Why do think these Chip (ATMEGA8L-8PU) isnt suitable?

What? Really? The Atmel 27C512R ist e-erasable? I just searched for the Datasheet of the Atmel 27C512R and there is written the chip is only one time programmable.

S2 04.JPG
S2 04.JPG (99.14 KiB) Viewed 76836 times
by KevinRS
Sat Jul 04, 2015 5:01 pm
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

Unfortunately the letter carriers of DHL currently striking in Germany, so my Chips are left behind indefinitely.
I found a seller of an EEPROM in the next bigger city. Now my next question: is that chip suitable?

Its an ATMEGA8L-8PU
by KevinRS
Sat Jul 04, 2015 1:21 am
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

Yeah i also thought so, the other ignition maps are really late in timing. But which which map is the map i need. Simply i can copy the driving map and insert this to the other maps and and correct the ignition at certain RPM.
by KevinRS
Fri Jul 03, 2015 6:08 pm
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

I downloaded your RS2 File 551B and compared it with mine, seems to be the much same:

Right is my BIN and left is your RS2

S2 02.JPG
S2 02.JPG (304.4 KiB) Viewed 76891 times

S2 03.JPG
S2 03.JPG (304.41 KiB) Viewed 76891 times


Please read the BIN with TunerPro. Ignition seems to be the same as OEM RS2. isnt it?
by KevinRS
Fri Jul 03, 2015 4:00 pm
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

So, programmer has been delivered today. Now i have read the chip.
Here is an image of Offset 00008605, i dont know what to say about the immo. Offset 0000A610 is empty.

S2 01.JPG

So i opend the bin file with winOLS. It found a lot of 16x16maps, but none of them begins at any Offset you have ...
by KevinRS
Wed Jul 01, 2015 4:21 pm
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

Okay thanks a lot. My chip reader is on the way. I got an ECU for immobilizer. He's a photo:

IMG_20150701_225711-1024x768.jpg

With connected engine ecu starting would be allowed. But with disconnected engine ecu starting would also be allowed.
So i think the engine ecu doesnt play a role for ...
by KevinRS
Tue Jun 30, 2015 2:22 am
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

Okay. Mhm i used VAG COM / VCDS.
Have a look:
IMG_20150628_164401-1024x768.jpg
IMG_20150628_164401-1024x768.jpg (166.15 KiB) Viewed 76930 times
by KevinRS
Mon Jun 29, 2015 6:15 pm
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

Okay, thats fine, thanks a lot for your help.
Unfortunately there is no label or something at the ecu case. My idea was, to read the part number with VCDS, but there only stands "T+S-Tuning" in that box where's usally the part number.
Its just for knowlege where the hex offset begins, isnt it?

Okay ...
by KevinRS
Sun Jun 28, 2015 5:59 am
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

So, i opened my ECU, and what i see is, there is already a solded socket for the fuel/ignition. Isnt it?
I got 2 photos, it must be the chip where's written MOT

EDIT: this chip is an Atmel AT27C512R

IMG_20150628_124454-768x1024.jpg
IMG_20150628_124454-768x1024.jpg (264.7 KiB) Viewed 93369 times

IMG_20150628_124459-768x1024.jpg
IMG_20150628_124459-768x1024.jpg (265.63 KiB) Viewed 93369 times
by KevinRS
Sun Jun 28, 2015 4:33 am
Forum: DIY Write-ups
Topic: Motronic 2.3.2 ignition cut launch control
Replies: 51
Views: 183842

Re: Motronic 2.3.2 ignition cut launch control

Hey, first of all i want to apologize for may bad english I am from germany and followed you post very interested, here and in the s2-forum.

I now have installed a WOT-Box, but i either generate flames nor boost, just about 0,5bar at around 6000rpm. notice, i got an S2 Avant with RS2 Step and some ...