GM ECM Flash programmer

[kenkelly at lucent.com]

Jody,
	Thanks for the pointer. I'm not in the business, just a
weekend tinkerer. $3700 is not in my budget. I only paid
$2500 for my 96 camaro engine & trans that I'm putting in my
Street rod!!!

	Does anyone know of a more reasonably priced solution for
the individual. Hypertech is the only solution I've found
that could be in my budget. There are a couple of nice
shareware Eprom editors out there now. It's time to move on
to the EEprom systems. I'm willing to try and come up with a
simple piece of software to read and write the EEprom, but I
haven't found any documents about the protocol GM used. 

	If we could copy the EEprom to a bin, we might be able to
start disassembling the LT1 programming. Just need the Peek
and Poke protocol to get started. I have the ECM.

		Ken
 

Jody Shapiro wrote:
> 
> On Sat, 9 May 1998 kenkelly at lucent.com wrote:
> 
> > 1) Has anyone found a shareware or reasonably priced software package to
> > reprogram the 94 & up GM EEProm ECM's.
> 
> Steve Cole of The Turbo Shop sells his Mastertune software that will do
> reprograms of those PCM's.  Not sure if you'll need the Pro version,
> though ($3700)...  :/
> 
> -Jody
> 
> --
> 97 Blue Vortech Z28 -  Best ET: 13.100  Best MPH: 111.24 (Goodyear RS-A's)
> 361 rear-wheel hp @ 6000rpm,  359 rear-wheel ft-lbs @ 4400rpm
> http://www.bit-net.com/~jshapiro/z28/