[AxiS14]

I'm having a problem with my 95 240sx. It has a KA24DE, I was having hard starting problems and i found a vacuum line on the top of the EGR valve to have come off. So i put it back on and seems to start fine now. but i still have a problem with not being able to rev above 5k RPM. It has an auto ecu which i dont think would cause this problem because i had an auto ECU in my 87 turbo supra with no problems. Also after my car warms up and i come to a stop the idle drops to about 500 rpm and the car shakes a little bit. I'm thinking maybe my MAF is dirty.

I bought the car about 3 weeks ago and the guy that had it before me threw a CAI on it as long as an exhaust. There is a sensor inside of the filter that i'm not sure what it is. I'm thinking it is maybe intake air temp. not sure if any of this info is helpful or not. As said before the car wont rev over 5k rpm, it kind of feels like there is slight fuel cut like if i was over boosting ( but im not turbo....) not sure what is going on. i'm ordering a manual ecu this weekend to get that dam check engine light off. thx again