Re: EPROM burning

["Dan Plaskett" <dynastydan@worldnet.att.net>]

Thanks Bob.

Dan Plaskett

----- Original Message -----
From: "rr" <RRauscher@nni.com>
To: <gmecm@diy-efi.org>
Sent: Saturday, June 17, 2000 9:33 AM
Subject: Re: EPROM burning


> Dan,
>
> On the ftp server there is a file called tcc.lst. This is commented
> code from a '730 v6 rwd bin.  It might cover some of your questions.
>
> BobR.
>
>
> Dan Plaskett wrote:
>
> > Thanks Bruce,
> >
> > I have a better understanding now but still can't understand the 4
tables.
> > The unlock vs mph I get.  If the TPS is above the table value the TCC
> > unlocks, but what does the the Lock TPS vs mph do?  Does the TCC lock up
> > unless the TPS is above that value?  Sorry to be so dense but I want to
make
> > sure I've got this right.  Any tips for figuring out values for the
tables?
> >
> > Thanks
> >
> > Dan
> >
> > ----- Original Message -----
> > From: "Bruce Plecan" <nacelp@bright.net>
> > To: <gmecm@diy-efi.org>
> > Sent: Friday, June 16, 2000 10:45 AM
> > Subject: Re: EPROM burning
> >
> > >
> > > > I'm using a 1227165 ECM. Need some help
> > > > understanding the operation of the TCC.  Using the TunerCat software
and
> > > the
> > > > $32 calibration I have read chips from TPIS, Hypertech, ADS, Stock
1986
> > > > Corvette and a number of others.  I can't seem to make any sense out
of
> > > > disparate ways they handle the ECM Constant Fields, TCC Unlock (low
> > > gears),
> > >
> > > What speed the TCC Unlocks when coasting.
> > >
> > > > TCC Lock (low gears),
> > >
> > > *normal* MPH it engages (non PE)
> > >
> > >  TCC Unlock (not low gears)
> > >
> > > High gear unlock when coasting
> > >
> > > , and TCC Lock (not low
> > > > gears).
> > >
> > > When it locks in high gear MPH
> > >
> > > Also am having trouble understanding the TPS vs MPH tables for
> > > > those 4.
> > >
> > > When in excess of that TPS value the ecm unlocks the TCC
> > > Grumpy
> > >
> > >   Anybody that can provide some help in the way of an explanation of
> > > > the theory or working of this part of the program?  Thanks,
> > > >
> > > > Dan Plaskett
>
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