[tunerpro] Re: Jetronic LE3 programming

  • From: Stephen Sadler <steve@xxxxxxxxxxxx>
  • To: tunerpro@xxxxxxxxxxxxx
  • Date: Wed, 19 Aug 2009 01:17:23 +0100

robbie you need to remove yourself,
;)


On 19 Aug 2009, at 01:14, Robbie wrote:

Take me off the list please

Robbie

On Aug 18, 2009, at 6:00 PM, "Faulks" <faulks_m@xxxxxxxxxxx> wrote:

Dear list,

Looking for some help, wish to program the Jetronic injection system. I have a LE3 version fitted to a Fiat Uno turbo. The pcb is fitted with a socketed 16 pin IC (chip), I believe likely a TTL PROM or similar, and I know people have changed these for different injector duty cycle - fuel maps etc. I have a standard chip and wanted to experiment. My question, does anyone know and please tell me what the IC is so I can purchase some blanks and start experiment? I have access to EPROM and Prom programmers. The OE programmed chip is a Signetics chip, with number: B57586 2nd and third line: 9001 8934. Any hints or pointers would be very much appreciated.

Thanks,
Martin


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