Starts but then dies

[Johnnydangerously]

2004 Z06

I emailed my tuner and they sent me a tune for the new setup. After the full reflash, I turned the key to the run position a few times to build up fuel pressure. I tried starting the car twice, it started and ran for about 3 seconds then died. Is there any way to tell if I didn't do something right on the install vs the tune?

I tried starting it a few more times this morning and it threw a P0101 code (MAF) System Performance

Was I suppose to do anything after flashing the ECU? Any calibrations?

I did notice a few weird noises coming from the CD player. No idea what the heck that is from. Should I have to charge the new battery?



What I did
-Replaced the battery
-Full flash, SD tune replaced with tune for new setup.
-Replaced 60lb injectors with stock Z injectors
-Removed STS TT system
-Installed headers, VRAM, TI Exhaust
-Removed MSD booster pump, gray wire for fuel pump was cut and I soldered that up
-Soldered brown and purple MAF wires that were tapped for the remote IAT sensor
-Removed oil pump for TT system
-Removed AIR system & rear 02s
-Removed & reinstalled intake manifold to access AIR pump bracket and clean


Thanks.