After a morningh of frustrations...and finally making it to the dyno late....finally got to do some cruise tuning on the loaded muystang dyno...got to smoothe out some rough areas in the tables.....made a couple power pulls on 10 psi to just 4800, just to check out the afr....was making adjustments and that was when the last problem arised in the day..my laptop would not communicate with the dfi anymore. and also wiped out all the previos tuning.....I hate electronic problems .

Had to push it on to the trailer.....

Did make 459hp 497 torque at 4800 rpms.....