Is it possible that the computer on my 92 geo tracker is what's keeping it from starting???? will the engine turn but no strat????

Turn the key to acc mode and if the check engine light is on then the computer is working. check for spark. listen for the fuel pump to turn on its in the back passenger side if both those work and you didnt mess with distributor plugs rotor or cap then you may have to bypass it. or the fuel injector could be clogged. take off the metal air intake to get to the fuel injector and pour a little gas directaly in and see if it starts. if fuel pump spark and pouring gas into were the fuel injector is then it might be a bad fuel injector or it needs to be bypassed.