Test drove a 5.0 Today

Originally Posted by Kirkster

Have a friend developing a brand new 5.0 mustang for the last 3 months and Ford created a new ecu map based on problems with the stock map that he pointed out.

So they were going to just flash his car but then it would have been illegal for the SCCA pro solo and Solo Finally for this year. So a new TSB has been created and all mustangs can benefit from Sammy's work...

His was the third car flashed (you can guess who owns the other two), and it seems to have fixed all the problems. He is currently kicking the crap out of the Shelby Mustangs at the SCCA solo finally events.

He took Pro Solo by almost a second (which is a lot in auto x) and we shall see if he has obsoleted the Shelby Mustangs by Friday...