I dont understand...

so here is my deal, i have a 92 mazda b2200 fuel injected..
so it was running fine and everything.. and in the winter ive been having this problem.. i start it up in the winter every 2 weeks or so.. so before it would start up fine, and it seemed as if the engine restarted ( sounded like it died and turned back oin instantly) and when i step on the gas it would just bog.. and rpms will not incease.. some other syptoms rpms at idle

i changed the fuel filter, and then it started fine and then same thing happened.. so i dont know what it is.. does anyone know? i changed the plugs 3000 kms back, but not the wires..

clean the idle control valve its on the side of the throtle body there should be a how to on you tube just pull it off and clean the carbon out make sure the valve moves before u put it back in

guy before me must of had this problem before because he messed up the screws.. so now i need to figure out a way to take them out..

so that was not the issue, i cleaned it all out.. any other suggestions?