2004 Mazda RX-8 "wont air tower 1 pump" Questions

wont I have a 95 4x4 4dr 4.3w vin blazer with intermittent starting issues. I've replaced fuel pump,filter,all spider parts, cam and crank sensors spark plugs and wires dist cap and rotor, alternator,

Air Control Valve).Slow engine speed,stalling,and rough running were the simptoms that I had. i have the same problem did anyone figure out what it is its so anoying I had the same problem and changed

...wont stay running I believe its a lack of the engine getting fuel, after idling the car will try and stall unless I give it some gas, I cant find the fuel pump relay, Maybe the fuel filter is bad? I ...