[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: reprogramming TPIS chip



I agree.  In fact I've told this guy that I'd much rather use the 89 6E
calibration than the 32 or 32b but he wants to get a baseline with the TPIS
chip.  I've got my stock chip to use as a base if necessary but I can't
figure out what they've done to force this limp home mode.  I think Mark's
suggestion about a mask change along with a matching mask number later in
the chip may be what's happening.

Dan


----- Original Message -----
From: "Bruce Plecan" <nacelp@bright.net>
To: <gmecm@diy-efi.org>
Sent: Saturday, September 02, 2000 4:53 PM
Subject: Re: reprogramming TPIS chip


> If you up in the terriotory of "level 5", I'd sure rather see ya start
with
> a good stock chip and go from there.
> Maybe ask a lister for a copy of what the're using.
> trouble is I think alot of guys are kinda like me, and just do one for
> someone and delete it.  Just don't have the file room, and I' rather have
> them experiment, for themselves to actually get a grasp on things. (Not
that
> I've played with much MAF, anyway).
> Bruce
>   Still waiting on a post about tuning fuel on the 6E, or 32 masks.
>
>
>
> > Got a problem here that I remember someone batting around before.  I
have
> a
> > couple of TPIS level 5 chips for 1986 Corvettes.  One uses the 32 mask
the
> > other 32b mask.  I used Tunercat to make a few mods and ran a checksum.
> > After burning the new chip the checksum verifies.  Install and the car
> > sounds like it is hunting and the SES light flashes quickly off and on.
> > I've run into this before when I had a bad checksum, but that seems to
be
> > OK.  Any ideas.
> > Dan Plaskett
>
> --------------------------------------------------------------------------
--
> To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
> in the body of a message (not the subject) to majordomo@lists.diy-efi.org
>
>

----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo@lists.diy-efi.org