S54 Crank no Start but I have (fuel, spark, and air)

[sapote]

The spark plugs were getting flooded with fuel. ... I plugged in my scanner and I have no codes. Any idea?

Title says it has spark but the post body didn't mention or how did yo check this. How???
No code because if DME detects the bad condition, it still needs to have certain crank revolution with the bad condition before register the codes.

[01M3Fan]

Did you reattach the ground wire from the ignitor loom to the block?

[Ajcanadian]

Hi all, recently I refreshed my s54. I ended up rebuilding the vanos (whole beisans kit), rod bearings, complete reseal; headgasket, timing cover gaskets, and more. The engine had to come out for all the work. Yesterday, I tried to fire the car up, it would crank but not start. The spark plugs were getting flooded with fuel. So I checked for timing a few times (dead on) and I have good compression. I took the MAP sensor out and sprayed some starter fluid with new plugs. Same thing car would crank but not start. I have confirmed I have fuel pressure as well. I plugged in my scanner and I have no codes. Any idea?