IIRC, trans shift program upgrade?

[O's Fan Rich]

I am going to be taking the MM in for routine service in a week or two ( 13k miles!) . I seem to recall a discussiopn about a new updated factory program change that will tighten up the shifting of the trans. Can anyone verfy this and give me the details? I want to be prepared to educate my dealer if need be.

[SILVERMARAUDER]

JUST BOUGHT A 300B JOB#2 SILVER 03 LOVE IT BUT AFTER 350 MILES THE TRANNY IS GOING TO HAVE TO BE REPLACED ;( SURGING AND A BONUS SOMETIMES NO REVERSE. ANYONE KNOW THE APPROX PRODUCTION OF THE SILVER 03'S?

[Kevin Walsh]

I had an update, but it did nothing to correct this shifts on this car