factory ecm chip

[87gnttop1]

im looking for a cheap factory gn chip has to work its for a experiment

 

[turbozcar]

I have a stock 87 GN chip and Kenne Bell chip for stock injectors. You can pm me with an offer shipped.

 

[49-blues]

I have 2 stock GN chips-$25. Each shipped- paypal is: mytquick87@yahoo.com