Bosch ecu question

[John Andrianakis]

WILMAN wrote:
> 
> ----------
> > From: John Andrianakis <John.Andrian at usa.net>
> > To: DIY_EFI at efi332.eng.ohio-state.edu
> > Subject: Re: Bosch ecu question
> > Date: Thursday, January 21, 1999 12:17 PM
> >
> > LS wrote:
> > >
> > > I have idenitcal question on the Motronic DME 0261 200 088
> > > and KLR 0227 400 145 units from Porsche 951 (944T)
> > >
> > > MCU??? markings DME:
> > > iB 57312  8738
> > >
> > > MCU??? markings KLR:
> > > iB 57391  8721
> > >
> > > Anybody dissassembled Bosch ECU's?
> > >
> > > Fooled around with prom tables (fuel timing boost)?
> > >
> > > How about AFM to MAF replacement in software?
> > >
> > >                   Thanks Len.
> > I havent worked on that particular one but I found a prom file from the
> > fuel ecu and it looks simple. Cant realy tell without the emulator on a
> > working car.A friend is putting together a 944t and I will be checking
> > it out soon.I will post my findings asap.
> > I have worked on Bosch ecus from Fiat Punto GTs,Audi A4 turbo and some
> > late model BMW.
> > Most of the time I deal with Magneti Marelli ecus and some Weber.
> > John Andrianakis.
> >
> 
> Could you give me some advise on locating particular maps on Marelli ECUs?
> 
> I work on quite a few Peugeot Maserati and Fiat/Lancia.
> 
> I do have difficulty in locating some maps.
> 
> Wilman Lee

Hard to say like this because different generations of ecus store data
in different ways. If you could send me a bin file I could take a look
at it. What kind of maps are you looking for? What equipment are you
using?