This one is mostly aimed at FRW. So I saw your posting for fitting the BMW 027 top board into the 015 ecu to put in a single Eprom for the 015 ecus. I am...
The adapter board was also used by some aftermarket chip manufacturers in the early 90's, so you can probably find one somewhere else if required. I've seen...
... I think it is used for "fuel recovery". It gives a correction factor to apply to the BPW after a fuel cut-off. Two rows of 16 entries each. Bits 7-6 are...
Mike D., I no longer have the design of the adapter. Over a year ago, I had a computer theft and they got all my backup disks too. Sigh... I lost a ton of...
... a ... lost a ... 944. ... that ... got ... draw ... wire. ... The ... not ... Mr. Wilk, you are a lucky man. I have not been able to spot a n027 ecu for...
Mike D., This should satisfy your curiosity. http://www.frwilk.com/images/adapter2.jpg This was on my web page for years. How to wire up your own socket on an ...
Some of you have studied the ML3.1 code in depth. My question is at wide open throttle (WOT), does it use only the WOT fuel map? Does the enrichment due to...
Thank!! I was still staring at data sheets on the 2732B pinouts!! This will help much. Also, one more question: I have two 015 DME. One has the old board...
Hi, I have a dual personnality project going. Yes, I have been working on 83 944 stuff. I have been requested to look into 944S2 from 1990. I have some...
Hi, According to my notes: All the corrections are always used: WOT, idle or middle range. Except while cranking. So we have: Vbar corr T air corr T engine...
I uploaded a 1991 S2 schematic in the files section now. ... From: efidabbler To: BoschDME@yahoogroups.com Sent: Thursday, September 06, 2007 9:16 PM Subject:...
Ok, the rev limit is at location at 61B3h There is a second location at 3CB8h. Performance chips change it's value from C2h to D2h. Some kind of limiter is...
... I would guess it's a bug fix. That section is code. "clr" (opcode C2) is changed to "setb" (opcode D2). Don't know what that code section does but it makes...
Hi, I don't know who of you is using ASEM-51 to program 8051. It looks like this tool is the only available 8051 macro assembler which is free and reliable in...
Wow, you are definitely many levels into the hacking from where I am at. From the little I know about micro memory structures, it sounds like you are doing...
Thanks Mike, I don't really need any support as I have all the skills required to develop an ECU. The message was for those who need help from me :) Alexis...
I make a performance chip with a choice of rev limits of 6500(stock) or 7000rpm. For a short time, custom rev limits at the choice of the buyer. About 5 years...
There is still a mystery about the rev limiter on Alfa (ML4.1, it's something very close to 964 M1.3 but with a batch fire injection. The real time code part...
