MAF sensor problem, ECU?

[mistaanime]

Aiite..so my car isnt running well at all...it's like the timing is off..but it shouldn't be because it wasn't haveing this probelm before..and after i changed the intake..all hell went loose. My maf connector broke..okai..so i got another MAF a new one from kregan..and it still did the same thing...changed the coolent temp sensor..nothing..changed spark plugs and wires..nothing...i checked the distributor but it seems clean..and fine...and then i finally came to it got a new maf..310..for a maf..anyways..after changing it..nothing..still sounding like shit..and if i still drive it..it stalls out..anyways im thinking it mite be the ecu..not too sure..but anything you guys? i took it to the shop and they told me its the maf..so i went and exchanged for another one..same deal..over my life time with the 91-93 240sx..i already went through 4 Mafs..and now im on my 5th one...oh and check engine lights shows that it's the MAF sensor that is going bad too..