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NAS1966
Norbert Sliwinski
Monroeville
(28 posts)

Registered:
08/11/2012 05:20PM

Main British Car:
1973 MGB GM 2.8 V6

ECM Wiring
Posted by: NAS1966
Date: February 19, 2015 02:48PM

Hello Gearheads.

Have 1227730 from a '92 Camaro with "S" 8th letter in VIN# AZTY chip?

Will install Digital Speedo - do need the VSS wires B9, B10 & B11?

Thanks

Norbert



Edited 1 time(s). Last edit at 04/03/2017 02:46PM by NAS1966.


kstevusa
kelly stevenson
Southern Middle Tennessee
(985 posts)

Registered:
10/25/2007 09:37AM

Main British Car:
2003 Jaguar XK8 Coupe 4.2L DOHC/ VVT / 6sp. AT

authors avatar
Re: ECM Chip Programming
Posted by: kstevusa
Date: February 19, 2015 04:03PM

Perhaps someone will know, but a Year ,make, and engine or type of ECM would be helpful?


DiDueColpi
Fred Key
West coast - Canada
(1365 posts)

Registered:
05/14/2010 03:06AM

Main British Car:
I really thought that I'd be an action figure by now!

authors avatar
Re: ECM Chip Programming
Posted by: DiDueColpi
Date: February 19, 2015 06:53PM

Those are early gm speed density ecu #s
Go to moates.net support for everything that you could ever want on tuning one of these.
Used to use those ecu's a lot back in the day. But I'm sure that a lot has changed since.
Other than having to re-burn a chip every time that you reprogrammed. It was a pretty good way to go.

Live like you mean it
Fred
Get Your BritishV8 T-shirt by clicking here


joe_padavano
Joseph Padavano
Northern Virginia
(157 posts)

Registered:
02/15/2010 03:49PM

Main British Car:
1962 F-85 Deluxe wagon 215 Olds

Re: ECM Chip Programming
Posted by: joe_padavano
Date: February 20, 2015 11:05AM

"Other than having to re-burn a chip every time that you reprogrammed. It was a pretty good way to go. "

Moates sells an emulator that allows you to interface your laptop in place of the PROM while you fine tune the fuel and spark maps. Once you have those set, then burn a PROM.


DiDueColpi
Fred Key
West coast - Canada
(1365 posts)

Registered:
05/14/2010 03:06AM

Main British Car:
I really thought that I'd be an action figure by now!

authors avatar
Re: ECM Chip Programming
Posted by: DiDueColpi
Date: February 20, 2015 12:06PM

That's right Joe.
The problem is that if you want to make a change after you've burned your program.
Then you have to burn another new chip.
It's not costly but it is a bit of a PITA.
The nice part is that you get all the features of a factory fuel injection. And it's tune-able to whatever powertrain that you have.
The other advantage to shops like mine. Is that the customer isn't likely to try to "personalize" the tune after you deliver the car.

Live like you mean it.
Fred


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