AW: Rev limiter in Renix ECU

[Rausch, Bernd]

Hi Martin,

I am currently working on my Alpine V6 Cup engine. With the help of this
list, I am slowly learning how to do thing right. Ah, and many thanks to
Greg for his help, again.

My Renix ECU has a cpu with rom (I do not remember the type, I think a
sort of 68HC11), so there is no chance modifying the software.
There are ECUs with separate eprom, and if you are interested, I can
provide you with bin´s from the following cars:

Fahtzeugtyp                    !    Dateiname   !   EPROMBezeichnung
-------------------------------!----------------!--------------------
R21 Turbo 175 PS               !    R21TURB     !   XXXXXXXX
R21 Turbo KAT 162 PS           !    R21TUKAT    !   FENIX3B* 764303
Alpine V6 Turbo Kat Bj 91      !    APKAT91     !   FENIX1B  508107
Alpine A610 Bj 92              !    A61092      !   FENIX3B* 155623

Since my ECU has no eprom, there was no chance to modify it. I use an
aftermarket ECU from a German manufacturer (Lenz).

What engine / mods and what turbo are you using ?

greetings,
bernd

rausch netzwerktechnik

-----Ursprüngliche Nachricht-----
Von: Martin Easterbrook [mailto:martin_easterbrook at yahoo.co.uk]
Gesendet am: Donnerstag, 8. April 1999 14:22
An: DIY_EFI at efi332.eng.ohio-state.edu
Betreff: Rev limiter in Renix ECU

I have a Renault Alpine GTAV6 turbo with a modified engine, running
extra injectors from a seperate fuel computer to provide the correct
mixture (on top of a chipped ECU).  I need to raise the standard rev
limiter which is built into the ECU and if I can't do that I need to
remove it.

I have tried many ECU chipping "experts" but none of them seem to know
much about this ECU (which makes me wonder how they can sell chip
upgrades for them!).

Help!
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