ECM & chip

[Buickcruiser]

Hey,
Does anyone know what the stock ecm number is and what a stock chip looks like?
Thanks
David

 

[StaticErosion]

if my car were in this town, I would check it for you. However, I bet gnttpye.org has the info you are seeking.

Static

 

[BRAD_PADGETT]

I have an 85 gn stock chip in a box after I replaced last year. If the 84 is the same, I can help you. B. fairhurst@foxvalley.net