Cujo

Ok, I just installed the edelbrock supercharger (stage 2) on my 2010 gt, and first of all it rocks!!! yes a lots of people say it is pushing your luck, but what the hell you live ones and I'm no looking to race the car. The guys at JDM did an absolutely incredible job, KUDOS!!!

Now, after installing the new dual fuel pump( which first of there are no installation instructions) downloaded them from the web. everything was connected as instructed, the car started up after the tunes were loaded on the first key turn. The instrument display shows the tank as being empty, it will not read accordingly, has anyone of you guys here had this problem? How can I get this corrected?
Your all help will be for ever appreciated, thanks in advance