[02m6ss]

ok, i have had the slight problem of the car shutting off every once and a while because it is running lean. The rpm's drop very low and it shuts off. This started to happen after I ported the Mass Air Flow Housing. Now, i was driving up my hill today and put it into drive(as opposed to overdrive which is what I normally drive in) and floored it. The car didnt jump like it normally does and it also made some funny noises. Then the service engine light started to blink on and off. Any ideas on what this could be? Also I think that I am going to get a stock maf housing anyway, since porting it only adds like 3 hp max? HELP!!