my car idles way low and once it warms up has a loss in power and cuts out . really struggles up hill and when taking off. I have changed my plugs wires cap and rotor. Took off and cleaned my AIC valve with carb throttle body cleaner. also cleand my the fitv valve with the same. disconnected the aic let the car war up till the fan turned on then adjusted idle screw and notta. Any advice at this point would be awesome. last thing i want to do is take it to a shop.