Need some Help re ECM - Page 2 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

fastball · 04-03-2009, 11:59 PM

DG, was my post of help to you? If you need more info, I'll do the best I can, but for the specifics you'd have to either talk to GM engineers or go to one of the auto shows before they're done for the season and snatch an ECM out of a Camaro on the floor (just watch out for black Suburbans)

Vash · 04-04-2009, 12:56 AM

The ODBII Protocol CAN is the biggest improvement over last generation in terms of controller. You can use things like MSD's new real time data interface. As far as the actual hardware it's custom ASIC's with flash and ram (assumption). You don't put a chip in it if that's what your thinking.

LS 1st gen · 04-04-2009, 02:16 AM

You should certainly be able to find someone with the specific information that you need regarding the ECM or PCM as it is sometimes referred to. There are tons of aftermarket companies who dedicate hours of research to modifiying PCM programming. A great resource would be the tuning forum over on LS1tech.com . Those guys could probably write your paper for you!

Good luck!

BeermanSS · 04-04-2009, 02:49 AM

Does anyone know which pcm is going into the Camaro SS or DIV6s?

04-04-2009, 02:16 AM	#17
LS 1st gen Kept the Faith. Drives: 2010 VR 2SS Join Date: Jan 2008 Location: Houston Posts: 319	You should certainly be able to find someone with the specific information that you need regarding the ECM or PCM as it is sometimes referred to. There are tons of aftermarket companies who dedicate hours of research to modifiying PCM programming. A great resource would be the tuning forum over on LS1tech.com . Those guys could probably write your paper for you! Good luck! __________________ SOLD 2010 Camaro # 13694 Victory Red 2SS manual \| White rally Stripes \| Polished Wheels \| Rotofab CAI\| MGW Shifter\| Kooks LT's\| Magnaflow X-pipe\|FM 40 Delta Flows \| Elite Tunnel Brace \| "Ginger"

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04-03-2009, 11:59 PM	#15
fastball Banned Drives: 2017 Camaro 2SS 6MT Join Date: Aug 2006 Location: Cleveland, Ohio Posts: 4,361	DG, was my post of help to you? If you need more info, I'll do the best I can, but for the specifics you'd have to either talk to GM engineers or go to one of the auto shows before they're done for the season and snatch an ECM out of a Camaro on the floor (just watch out for black Suburbans)

04-04-2009, 12:56 AM	#16
Vash Drives: 00 Blazer Join Date: Aug 2008 Location: Texas Posts: 5,100	The ODBII Protocol CAN is the biggest improvement over last generation in terms of controller. You can use things like MSD's new real time data interface. As far as the actual hardware it's custom ASIC's with flash and ram (assumption). You don't put a chip in it if that's what your thinking.

04-04-2009, 02:49 AM	#18
BeermanSS Drives: 2005 Cobalt SS/SC Join Date: Nov 2008 Location: Wilson, NY Posts: 214	Does anyone know which pcm is going into the Camaro SS or DIV6s?