Try all this infact
ecu relay number 30
fuel pump relay number 80
if relays are cold wen car is warm change them.
Ignition coil common on these
Throttle body cleaning, remove black pipe between airflow meter n housing,remove thin vacum pipe from top of housing.remove accelerator cable,remove 4 allen key bolts round housing,loosen bottom pipe wen housing loose,remove electric plug,on housing, clean housing wiv carb cleaner or brake cleaner.
distribuator cap
rotar arm
Plug leads n plugs
distribuator,hall sensor
oil pressure sensor
clean throttle control valve
Reset ecu, disconnect battery for about 15 mins n reconnect
Crank sensor, situated jus above oil fliter housing black sensor,wiv wire that runs behind housing
Ignition switch
Battery earths under battery tray
Temperature sensor
air flow meter
Vacum pipes prone to leaks