Re: Mandatory TC Lockup

["Edmond" <euro@lvcm.com>]

I looked at a few Diacom runs and graphed em. Well at 3600 RPM while in
third gear at exactly 75 MPH is where the "flattening of the RPM occurs". I
strongly believe it has something to do with the RPM threshold specified in
the chip at exactly 75 mph.  So as soon as I get my damn eraser, I'm gonna
burn another chip with this threshold moved to some much higher value like
255mph and report back with the results.

----- Original Message -----
From: "Dave Zug" <dzug@delanet.com>
To: <gmecm@diy-efi.org>
Sent: Sunday, October 15, 2000 10:28 PM
Subject: Re: Mandatory TC Lockup


> They are talking '730 V8  Thirdgens. The original posts talked about the
> sudden RPM flattening at about 4000 rpm / 80 MPH during a drag run, while
> speed continues to increase. TCC locking is suspected and they want to
keep
> it from happening. They tried one package that allowed change to a TCC
> PREVENT UNLOCK MPH parameter (72 mph or something) and that didnt help.
>
> If y'all want to wait I'll have my /730 in before xmas and I'll prolly be
> beatin on that problem.  My '165 doesnt do dat. ;-)
>
>
> ----- Original Message -----
> From: TK <terryk@foothill.net>
> To: <gmecm@diy-efi.org>
> Sent: Wednesday, July 05, 2000 8:30 PM
> Subject: Re: Mandatory TC Lockup
>
>
> > What car are we talking about?
> >
> > Terry
> >
> > ----- Original Message -----
> > From: TRAX <trax@frederickmd.com>
> > To: <gmecm@diy-efi.org>
> > Sent: Wednesday, July 05, 2000 8:10 PM
> > Subject: Mandatory TC Lockup
> >
> >
> > > Remember my discussion earlier about the mandatory TC lock up at
approx.
> > > 80mph.  I've heard through the grapevine that GMEPro can change this
> > lockup
> > > point.  Is that true?!?  I didn't think that there were any programs
> > > currently on the market that could actually change values contained in
> the
> > > GM 'program' in the other half of the BIN.  I know that neither
TunerCat
> > nor
> > > WinBin can do it.  I wouldn't think that GMEPro could do it either
since
> > > this value doesn't seem to be in the .ecu file.
> > >
> > > Thanx in advance,
> > > Tim
> > >
> > >
> >
>
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> >
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