Chip ID

[Randy Greenoe]

I found a chip in my Buick stuff that I can't remember where or why i bought it. Anyhow it says on it "Extreme EST 57BOE" Anybody know anything about it? I am thinking I may have got it from Fullthrottle but not sure why and for which car. any help is as always greatly appreciated!
Merry Christmas AND Happy Holidays!

 

[2QUIK6]

Appears to be an Extender Extreme chip. Yes Full Throttle would probably be the source. You might ask them as there are many different version of the Extender for use with various MAFs and Translator setups. That 57BOE appears to be Bob Bailey coding, he has a "decoder" of what those characters mean.