Check your timing, if it goes out of time a small margin it won't start properly or not at all.
I have replaced the coil and distributor cap.
Check the engine thermostat.
try to get a new ignition rotor
This mite mean you have a bad timing problem... there should be 2 adjustment bolts on the distributor in the front of the engine.. losen those slightly when the car is running and slowly turn the distributor clockwise until the engine sounds to be running better
mazda doesnt rx7 anymore :(
you got the firing order wrong
i have a 2001 mazda 626 v-6 2.5 engine my timing belt broke i had the belt and tesioner pulley replaced and its running fine
distributor or coil
There is no Distributor cap or rotor in a 91 Mazda Miata. All years of the Miata use electronic computer controlled ignition systems.
it has to be the distributor cap or rotor or wires...plug wires.
change your thermostat....
3 bolts on distributor, take off valve cover 13 mm on distributor 12 or 11 mm on cover