Try some fuel treatment and injector cleaner.
Have you replaced the fuel filter? Have you ever replaced the fuel pump?
Is your air filter OK, free of blockage?

 

did the throttle body. I had the head off and there was plenty of oil up there.

Everything internal and external was so clean and new looking I can't imagine an oil clog somewhere. I usually work on old stuff and the oil pans could have an inch of crap in there but nothing on the pick up.

Took it in to an exaust shop. they check cat and o2 sensors and are fine.

they didn't know what to think! fun times.

thanks again for all the help.

PS

 

I'll have the fuel pressure checked. I read into the fuel filter and they said it was "lifetime."

good idea.