[frank bullitt]

I called a guy that ownes a Mustang race shop in Georgia. He told me he has bumped the timing up to 15 and 18 degrees on the 2000 and 2001 Mustangs. I think the factory setting on the Bullitt is 10 degrees. He said it will make a big difference with the cars performance.

 

[schmedlap]

That's one of the things my SuperChip did.....increases the timing and re-programs the computer to burn 91+ octane. It did make a big difference.