Okay ive done a couple threads about the trouble i've been having.

https://www.camaroz28.com/forums/sho...d.php?t=800005

https://www.camaroz28.com/forums/sho...d.php?t=799132

I finally checked the fuel pressure and it was good. (around 42 psi)
I got it scanned for codes and there was 5 codes.

P0100, P0122, P0141, P0355, and P0336.
I havent deleted the crank position sensor from the pcm yet and i havent tuned it for the no cats. So what do you guys think is wrong judging by the codes?

 

Have you ever cleared the PCM after previously disconnecting things like the MAF sensor?

P0100 = You have a problem with the MAF sensor. The code says the reading is static, and not changing with engine demand. Have you checked for 12V at the harness connector between the pink wire and the black/white wire? Are you sure the code isn't just there because previously you disconnected the MAF to see if it would change how the engine runs (didn't change)?

P0122 = low voltage on the TPS sensor. Did you also unplug the TPS sensor at some point? This is easy to check. Measure the voltage across the gray and black wires at the TPS harness connector. Should have 5V. Measure the voltage between the blue and black wires. Should be in the range of 0.20-0.90V at closed throttle, and increase smoothly with no dropouts to about 4V above the closed throttle voltage as you slowly rotate the throttle from closed to WOT.

P0141 is for the missing after cat O2 sensor on the driver's side.

P0335 and P0336 are the result of not having a crank position sensor.