First off I have a 1992 Maxima se 114k with the ve30de after months of problems (I bought it for $500 with multiple problems ) Ivery now replaced the o2 sensor 9 injectors (kept getting defects) the fuel pressure regulator and the Maf the coils the plugs and had to cancel the egr with a solid gasket due to it being stuck open the fuel pressure is on point after I put a new filter on, now im having a very prolonged starting problem could anyone assist me with where to start? It has the power back now but im getting a check engine light only when accelerating

 

Would it be possible that the new walker maf is the problem