NEED JEEP CHEROKEE 5.2 V8 year 1998-1999 JTEC PLUS for Chrysler J2534 FLPART

Hi friends

I need to FLASH a JTEC PLUS ecu from a 1998-1999 JEEP CHEROKEE V8 5.2 

Any person have the FLPART FLBIN file to flash with CHRYSLER J2523 software ??

My original ecu say: R6041523AE PART, but maybe have any upgrade

In the past i can download this files at the CHRYSLER WEBsite, but now is impossible

PLease help me

Thanks