Hi Tom, like you suggeste i get the MAF converter circuit in a less temperature sensitive area. Please, get a look to the linked pictures. your opinion about...
... Hi Nico. The location of the controler is perfect now. Your Porsche dealer should/must have a diagnostic tool for the S2. With this tool like the KTS300 or...
Hello Please send me you original file, I can help you to find the RPM limiter if you want. Cheers To: BoschDME@yahoogroups.com From: matleach@... Date:...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the BoschDME group. File :...
BoschDME@yahoogroups....
Jun 13, 2009 1:29 pm
515
Hello, I am trying to map out the ML1.2 and ML3.1 DME's found in the 1983-1988 Porsche 944 (8-valve NA). I've read through FR Wilk's sites and many other...
I've looked at the 924S .bin, which should be the same as the 3.1 944 IIRC. Here is what I had for more common map locations: Rev Limit: 0x1171h FQS: 0x117Bh -...
I agree with the rev limit location, I used that with the 8K bin on a 944 turbo. The ML 1.2 stuff is mostly Herr Wilks domain. He has the time spent...
Thanks for the info, guys. Yeah, the ML3.1 seems to be a bit nicer to work with than the ML1.2, at least for finding the maps. Trying to figure out which one...
... That's easy. The following function is called before a table with variants is read. The read function for tables use R2 as index. According to the plugs...
Excellent. Thank you! That was a great starting point. I looked at code that was calling the function that you listed, and that led me to find the variant...
The list at ElecAuto and other sites are based on the entire bin file's checksum, not that 16-bit value written at the end of the chip. It would seem that the...
... I think this is already documented somewhere here. The R2 stored index to the table is used in TabIdx (0x1090). That gives you the index to the address...
... That's interesting. I could not find a way to use the two last bytes as a checksum. I guess it could be just a version number since it increases during the...
... possibilities according to http://www.motronic.ws/rpm.htm. The performance chip we have doesn't have an increased rev limit so I wouldn't know where to...
Many thanks. I should have updated the post as I did find it in the end. Unfortunately it works if you lower it but doesn't really increase much when you raise...
"I uploaded a bin file of my car, at the files section." Quick question about this - in comparing the file you have uploaded and that for the coupe on the...
Hi, Yes, the files are the same, so if the coupe was sold there, it has to run fuel. When you are reading a chip you must choose the correct chip type : 27c512...
Thanks. I'm from the UK. It's a Moates Burn2 I'm using to read the chip, which is as you say 27c512 PLCC32. It's got an option to read that type of chip but...
My Motronic editor is now up and running http://www.theDMEeditor.com The website is still a being developed and is a bit anemic at the moment. Details to come....
Did anybody used this code successfully? I tried to get the rom code from an old 911 ML3.1 box without success. The code itself runs - at least it toggles P1.4...
Can someone point me to info for finding and decoding the maps in the ML1.2 DME's, specifically the '83-'85.0 Porsche 944? I've found plenty for the ML3.1...
... It's not that bad if you have decent shocks and all the rubber parts in the suspension are in working order. The latter is a problem, I keep on changing ...
Hi, ML4.1 has two rev limiters. Analyzing the code makes you realize how much the box has to do at every revolution and even reference tooth. I'm not even sure...
Mine does easily. The rev counter needle shows 7400rpm on my 405 Mi16 at the rev limiter, so allowing for inaccuracy that's easily at least 7000rpm. ... From:...
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