Bench Testing ecm-Please Read & Very important question

[Joachim M. Wagner]

Has any body tried to check if  ECU-programs are dynamically working,
normally all the programming is done for constant rpm! 

So what about using small fuzzy control unit to improve engine parameters
dynamically, e.g. spark advance for instantaneous driving and therefore
self adjusting for all loads and gears, because:
EVERY GEAR NEEDS A DIFFERENT ECU-PROGRAM for optimum acceleration! (Did you
 know that?)
Joachim 


----------
> Von: Bruce Plecan <nacelp at bright.net>
> An: diy_efi at efi332.eng.ohio-state.edu
> Betreff: Re: Bench Testing ecm-Please Read
> Datum: Samstag, 16. Mai 1998 18:19
> 
> From: Matthew Harding <mharding at qonline.com.au>
> Subject: Re: Bench Testing ecm-Please Read
> 
> 
> >>  Shortly I'll be able to fire up an ecm with a rpm input, VSS, tps,
> >>coolant, IAT, map, and hopefully a closed loop O2.  Then at the
> >>injector/ign end I'll have a dual trace scope, and a recorder type
> >>scanner at the aldl.
> >>  So then I'll be able to verify prom locations, and net res.
> >>My question then is this,  What type/name/nomenclature/devise
> >>would allow me to change the prom without having to reburn it.
> >>An emulator would but that is quessing blindly for addresses right?.
> >>  Would it take a laptop to drive, this other devise?.
> >>  Has anyone tried the above?.  I imagine gm has exactly what I
> >>need but wouldn't give me one, even for educational use..
> >>  Other than needing 3 more O2 inputs would a OBDII ecm need
> >>anything more in the way of inputs?.
> >>  Cheers
> >
> >isn't that what the software, and replacement memcal boards from these
guys
> 
> >does?
> 
> Yes but at $700 (AUS) it would get expensive to do a bunch of
> different ecms,  I can find some/most of the tables, which is what
> I think a good part of the information that your paying for with their
> system.
> >
> >http://white.aljan.com.au/~bradhost/
> >
> >our Aussie Management systems have gotta be real close to any delco unit
> >you have over there.....
> >
> The other issue is I haven't heard of a distributor here in the US,
> and I get lerry about international problems.
> Cheers
> Bruce
>