hey whats up just about finished my sr20 swap an my mass airflow sensor is giving me a hard time was wondering if the j30/300zx mafs is the same or if the altima or sentra ser is the same can somone please help give me the quickest an cheapest way to fix this an get my car rolling asap!

 

j30/300zx mafs are larger. Its the hot thing to swap those out when wanting to up your boost an so on, just gonna need a tune.

 

sohc s13's use the same mafs as the stock redtop sr's iirc. I wouldn't use anything other than oem unless you are upgrading injectors, turbo, fuel pressure etc.

 

thanx for all the input guys i really appreciate it my cars running okay for now the ecu has to learn the car i guess an the stock exhust with a greddy down pipe cant be helping...... well hope to have some pics up for you guys soon