I have no power once ir warms up it keeps boggin out then it takes a few min before it restarts
I have replaced the injectors the spider tps iac plugs cap rotor fuel pump computer and prom
egr map fuel filter firing order is right I replaced the distributor also cn anyone tell me what I can do now to get this thing to run right

 

Have you checked the catalytic converter?

SES light on?

 

I'm thinking possible plugged exhaust. Try pulling out the O2 sensor and running it.(to test)

 

Would be the faster way to test for a plugged exhaust, and also the cheapest!!

 

converter is good o2 senseor is brand new

 

have you check for compression? in all cylinders.
you said you replaced yourfuel pump did you make sure fuel pressure is around 50psi-60psi running/off? maybe falty pump.
any check engine lights? codes? is the timming correct?
good luck

 

This just sounds like a typlical ICM failure to me. Check this thread and see if you get the same impression.