can any1 help.
When I go to tune my car, using crome, it will not let me fill in the injector size.
Im using an automatic transmission program, because the car is an automatic.
What can I do?

 

when you type the injector size in, click into another box (old injector size) to make it stick. If you are tuning in real time, you will see it make the change instantly after clicking into another box.

what automatic program are you referring to?

 

Make sure you have fuel tools plugin installed.