Hello everyone,i hope someone can help me,i have purchased a gsr turbo car and it is to rich .i tried to read the chip but it says it is a crome gold file and cannot be opened ,nor can i get it to run on a gsr p72 stock map ..........................burning a new chip

 

evidently your car is not tuned right.... you have a base map so that you can run it witout detonating.
just take the car to a shop where you can get it tuned for optimum performance.
since you didnt really post a question, this is my suggestion.
but if your going to tune it yourself. I hope that you read alot on the FaQ on tuning..