95 w idle problem

what a p.o.s..nothing but problems..it idles ruff when warm...
i have replaced a bad cmfi...new plugs..not bosch..new cap wires..and even a new distributor...it was bad...new o2's..new egr..and iac..nothing comes up on a scanner no check engine...im getting frustrated with this..any other opinions would be greatfull...

Did you replace the fuel lines in the plenum with the cmfi? They have been known to leak. Have you run a compression test? Have you checked for vacuum leaks?(including the power brake booster).I don't mean to sound like a A/H,but it seems like you have been throwing parts at the car without doing some basic diagnosis.

all the parts that have been "thrown" at it were in need of replacement... and i did not think of the booster...thank you..i will check that...

Also, check those internal fuel lines...fuel pressure?

Mine is having idle problem after warming also. Just rebuilt from piston wedging in cylinder. Mechanic friend unplugged knock sensors and problem almost disappeared. Picking up 2nd sensor today to finish installing. Hopefully this will work.