[d729596]

I have a 2016 camaro ss, put a Whipple supercharger on it, zero issues added voltage booster, zero issues. Had to send supercharger back for service. While it was gone I installed lt4 injectors, high side fuel pump, low side fuel pump, flex fuel sensor and headers. I have jannety racing remote tuning. I have initial calibration uploaded to the car. Car doesn't want to start. Turned over really slow then nothing, just a click from solenoid. Put jump on it, nothing just a click. Thought it was a possible a starter issue, took it off had it checked, starter checked out fine. Came home put it back on, checked battery voltage, voltage a little low 11.6 volts. Put jump on it let it charge for 10 minutes, tried started turning over really slow, then just about fired up. Then nothing just a click. Let it sit overnight, disconnected negative terminal, came out checked battery voltage, showing about 12 volts, a little low, put jump on it, nothing, no click nothing happens. When I hit the start button gauges go up like it started go back to zero and nothing happens. Scanning with hp tuners only codes are small evap leak and low voltage flex fuel sensor. I checked power for flex fuel sensor that I pinned in and it shows it's getting 4.96 volt, so I wonder if it's the sensor itself. Not really worried about that issue yet. Just want to get car started, any ideas?