Is my TST PMCR 01 upgradeable?

[NWroten]

Purchased Jan. of 2006, R49 with gauges. Is this able to be upgraded to include twins programs and rail pressure features? Thanks for the input, love the site.

 

[JVolpe]

Yes you should be able to upgrade it for everything if the serial number is above 5000. If the serial number is below 5000 you can upgrade to everything except the rail pressure option.